Head and Neck Egyptian Ruins

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  • King Ibol's Tomb

    Extra-Ocular Muscles


    • Extra-Ocular Muscles: Intro
      1 min
    • Extra-Ocular Muscles: Muscles
      8 min
    • Extra-Ocular Muscles: Vessels
      1 min
    • Extra-Ocular Muscles: Innervations
      3 min
    • Extra-Ocular Muscles: Clinical Correlations
      5 min
    • Extra-Ocular Muscles: Review
      1 min
  • All Hail the Superb Pharoh of the Cranial Dynasty

    Suprahyoid Muscles


    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Intro
      2 min
    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Muscles
      7 min
    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Vessels
      2 min
    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Innervations
      2 min
    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Clinical Correlations
      1 min
    • All Hail the Superb Pharoh of the Cranial Dynasty: Suprahyoid Muscles: Review
      1 min
  • The Inferior Heir To the Throne Plans a Coup

    Infrahyoid Muscles


    • Intro
      1 min
    • Region Overview
      1 min
    • Omohyoid muscle
      3 min
    • Sternohyoid muscle
      1 min
    • Sternothyroid muscle
      3 min
    • Thyrohyoid muscle
      1 min
    • Superior Thyroid Artery
      1 min
    • Internal Jugular Vein
      less than a minute
    • Ansa Cervicalis
      1 min
    • Hypoglossal Nerve
      less than a minute
    • Review
      1 min
  • A Secret Bow-Tie-Roid Closet

    Thyroid


    • Intro
      1 min
    • Region Overview
      1 min
    • Thyroid cartilage
      less than a minute
    • Cricoid cartilage
      3 min
    • Thyroxine and triiodothyronine
      1 min
    • Calcitonin
      1 min
    • Follicular cells
      1 min
    • Parafollicular cells
      1 min
    • Superior thyroid artery
      less than a minute
    • Inferior thyroid artery
      less than a minute
    • Superior thyroid vein
      less than a minute
    • Middle thyroid vein
      less than a minute
    • Inferior thyroid vein
      less than a minute
    • Superior laryngeal nerves
      less than a minute
    • Recurrent laryngeal nerves
      less than a minute
    • Sympathetic cervical ganglia
      1 min
    • Hyperthyroidism
      2 min
    • Recurrent laryngeal nerve damage
      1 min
    • Review
      1 min
  • A Pair of Rice Piles

    Parathyroid


    • Intro
      less than a minute
    • Parathyroid glands
      2 min
    • Pharyngeal pouches
      less than a minute
    • Superior parathyroid gland
      less than a minute
    • Inferior parathyroid gland
      less than a minute
    • Parathyroid hormone
      2 min
    • Chief cells
      1 min
    • Oxyphil cells
      less than a minute
    • Superior parathyroid artery
      1 min
    • Inferior parathyroid artery
      less than a minute
    • Superior and middle cervical ganglia
      1 min
    • Hypoparathyroidism
      1 min
    • Hypocalcemia
      1 min
    • Review
      1 min
  • Take a Front Seat at the Frontal Lobe!

    Brain (Cerebrum): Cortex - Frontal Lobe


    • Intro
      1 min
    • Region Overview
      2 min
    • Superior frontal gyrus
      1 min
    • Middle frontal gyrus
      less than a minute
    • Inferior frontal gyrus
      1 min
    • Precentral gryus
      1 min
    • Prefrontal cortex
      1 min
    • Dorsolateral prefrontal cortex
      1 min
    • Ventromedial prefrontal cortex
      1 min
    • Frontal eye field
      less than a minute
    • Broca’s Area
      1 min
    • Premotor cortex
      1 min
    • Motor cortex
      1 min
    • Anterior cerebral artery
      less than a minute
    • Middle cerebral artery
      1 min
    • Broca’s aphasia
      less than a minute
    • Review
      1 min
  • Marching with the Parietal Parade

    Brain (Cerebrum): Cortex - Parietal Lobe


    • Intro
      less than a minute
    • Region Overview
      1 min
    • Central Sulcus
      1 min
    • Parieto-occipital Sulcus
      less than a minute
    • Postcentral Gyrus
      less than a minute
    • Somatosensory Cortex
      1 min
    • Somatosensory Association Cortex
      1 min
    • Inferior Parietal Lobule
      1 min
    • Supramarginal Gyrus
      1 min
    • Angular Gyrus
      1 min
    • Superior Parietal Lobule
      1 min
    • Precuneus
      1 min
    • Posterior Parietal Cortex
      1 min
    • Middle Cerebral Artery
      1 min
    • Gerstmann’s Syndrome
      1 min
    • Review
      1 min
  • A Temporal Temple Funhouse Tour

    Brain (Cerebrum): Cortex - Temporal Lobe


    • Intro
      1 min
    • Region Overview
      1 min
    • Lateral Sulcus
      less than a minute
    • Superior Temporal Gyrus
      1 min
    • Middle Temporal Gyrus
      less than a minute
    • Inferior Temporal Gyrus
      less than a minute
    • Temporal Gyri
      less than a minute
    • Occipitotemporal Gyrus
      less than a minute
    • Transverse Temporal Gyrus
      less than a minute
    • Primary Auditory Cortex
      1 min
    • Wernicke’s Area
      2 min
    • Parahippocampal Gyrus
      1 min
    • Primary Olfactory Cortex and Medial Amygdala
      2 min
    • Hippocampus
      1 min
    • Amygdala
      1 min
    • Middle Cerebral Artery
      less than a minute
    • Posterior Cerebral Artery
      1 min
    • Wernicke’s Aphasia
      1 min
    • Review
      2 min
  • Around and Around the Ox-Some Carousel

    Brain (Cerebrum): Cortex - Occipital Lobe


    • Intro
      1 min
    • Region Overview
      1 min
    • Parieto-occipital Sulcus
      less than a minute
    • Lingual Gyrus
      2 min
    • Cuneus
      1 min
    • Calcarine Sulcus
      less than a minute
    • Primary Visual Cortex
      1 min
    • Secondary Visual Cortex
      2 min
    • Posterior Cerebral Arteries
      1 min
    • Hemianopia
      1 min
    • Anton’s Syndrome
      less than a minute
    • Review
      1 min
  • Carrot and Verte Present: The Circle of Willis!

    Cranial Arteries


    • Intro
      1 min
    • Internal Carotid system
      2 min
    • Internal Carotid Artery
      1 min
    • Posterior Communicating Artery
      1 min
    • Anterior Choroidal Artery
      1 min
    • Anterior Cerebral Artery
      less than a minute
    • Anterior Communicating Artery
      1 min
    • Middle Cerebral Artery
      less than a minute
    • Vertebral-basilar system
      less than a minute
    • Vertebral Artery
      1 min
    • Posterior Spinal Artery
      less than a minute
    • Posterior Inferior Cerebellar Artery
      1 min
    • Anterior Spinal Artery
      less than a minute
    • Basilar Artery
      1 min
    • Anterior Inferior Cerebellar Artery
      less than a minute
    • Pontine Branches
      less than a minute
    • Superior Cerebellar Artery
      less than a minute
    • Posterior Cerebral Artery
      1 min
    • Circle of Willis
      1 min
    • Review
      2 min
  • Welcome to the Annual Basil Gala

    Subcortex - Basal Ganglia


    • Intro
      1 min
    • Region Overview
      1 min
    • Corpus Striatum
      6 min
    • Substantia Nigra
      2 min
    • Subthalamic Nucleus
      1 min
    • Middle Cerebral and Anterior Cerebral arteries
      1 min
    • Posterior Cerebral Artery
      less than a minute
    • Posterior Communicating artery
      less than a minute
    • Internal cerebral vein
      less than a minute
    • Parkinson’s Disease
      1 min
    • Huntington’s Disease
      1 min
    • Review
      1 min
  • Eyes Wide Open

    Facial Expression: Ocular Muscles


    • Intro
      1 min
    • Region Overview
      1 min
    • Occipitofrontalis
      3 min
    • Orbicularis Oculi
      1 min
    • Corrugator Supercilii
      1 min
    • Superficial Temporal Artery
      less than a minute
    • Posterior Auricular Artery
      less than a minute
    • Occipital Artery
      less than a minute
    • Facial Artery
      less than a minute
    • Facial Nerve
      1 min
    • Exposure Keratitis
      1 min
    • Ectropion
      less than a minute
    • Review
      1 min
  • Put Your Mummy Where Your Mouth Is

    Facial Expression: Oral Muscles


    • Intro
      1 min
    • Orbicularis Oris
      1 min
    • Platysma
      1 min
    • Buccinators
      1 min
    • Risorius
      1 min
    • Levator Labii Superioris and Levator Anguli Oris
      2 min
    • Zygomaticus Major and Zygomaticus Minor
      1 min
    • Depressor Anguli Oris
      1 min
    • Depressor Labii Inferioris
      1 min
    • Mentalis
      less than a minute
    • Facial Artery
      less than a minute
    • Suprascapular Artery
      less than a minute
    • Maxillary Artery
      less than a minute
    • Facial Nerve
      less than a minute
    • Zygomatic Branch
      less than a minute
    • Buccal Branch
      less than a minute
    • Marginal Mandibular Branch
      less than a minute
    • Cervical Branch
      less than a minute
    • Bell’s Palsy
      less than a minute
    • Review
      1 min
  • The Adventures of Milo and the Masticated Mummy!

    Muscles of Mastication


    • Intro
      1 min
    • Temporal Fossa
      1 min
    • Infratemporal Fossa
      1 min
    • Masseter Muscle
      2 min
    • Temporalis Muscle
      2 min
    • Lateral Pterygoid Muscle
      3 min
    • Medial Pterygoid Muscle
      3 min
    • Maxillary Artery
      2 min
    • Pterygoid Venous Plexus
      1 min
    • Mandibular Division of Trigeminal Nerve
      1 min
    • TMJ Dysfunction
      less than a minute
    • Review
      1 min
  • Don't be Nervous, Let's Go See the Pyramids!

    Other Cranial Nerves


    • Intro
      1 min
    • Trapezius muscle
      3 min
    • Sternocleidomastoid muscle
      2 min
    • Transverse cervical artery
      less than a minute
    • Occipital artery and superior thyroid artery
      less than a minute
    • Accessory nerve
      less than a minute
    • Torticollis
      1 min
    • Review
      1 min
  • Facial Expression: Nasal Muscles

    Facial Expression: Nasal Muscles


    • Intro
      1 min
    • Procerus
      1 min
    • Nasalis
      1 min
    • Levator labii superioris alaeque nasi
      2 min
    • Depressor septi nasi
      1 min
    • Facial artery
      less than a minute
    • Facial nerve
      less than a minute
    • Temporal branch
      less than a minute
    • Zygomatic branch
      less than a minute
    • Buccal branch
      less than a minute
    • Review
      1 min
  • An Oracle's Tale Part 1: The Entrance

    Sensory Organ: Ear (Outer and Middle)


    • Intro
      1 min
    • Auricle
      less than a minute
    • External Auditory Meatus
      less than a minute
    • Eardrum
      1 min
    • Ossicles
      less than a minute
    • Malleus
      less than a minute
    • Incus
      less than a minute
    • Stapes
      less than a minute
    • Oval Window
      1 min
    • Round Window
      less than a minute
    • Eustachian Tube
      1 min
    • Tensor Tympani
      1 min
    • Stapedius muscle
      1 min
    • Outer Ear Arteries
      less than a minute
    • Inner Ear Arteries
      less than a minute
    • Trigeminal Nerve
      less than a minute
    • Facial Nerve
      less than a minute
    • Pressure equalization
      1 min
    • Otitis Externa
      less than a minute
    • Otitis Media
      less than a minute
    • Review
      1 min
  • An Oracle's Tale Part 2: The Sound

    Sensory Organ: Ear (Cochlear)


    • Intro
      1 min
    • Bony Labyrinth
      less than a minute
    • Membranous Labyrinth
      less than a minute
    • Perilymph Fluid
      less than a minute
    • Endolymph Fluid
      less than a minute
    • Vestibule
      less than a minute
    • Cochlea
      less than a minute
    • Scala Vestibuli
      1 min
    • Scala Media
      1 min
    • Scala Tympani
      less than a minute
    • Basilar Membrane
      1 min
    • Organ of Corti
      less than a minute
    • Tectorial Membrane
      1 min
    • Labyrinthine Artery
      less than a minute
    • Vestibulocochlear Nerve
      less than a minute
    • Presbycusis
      less than a minute
    • Review
      2 min
  • An Oracle's Tale Part 3: The Balance

    Sensory Organ: Ear (Inner - Vestibular)


    • Intro
      1 min
    • Bony labyrinth
      less than a minute
    • Membranous labyrinth
      less than a minute
    • Vestibule
      less than a minute
    • Semicircular Canals
      1 min
    • Perilymph
      less than a minute
    • Endolymph
      less than a minute
    • Utricle
      less than a minute
    • Saccule
      less than a minute
    • Macula receptors
      1 min
    • Crista receptors
      2 min
    • Labyrinthine artery
      less than a minute
    • Vestibulocochlear nerve
      less than a minute
    • Vertigo
      less than a minute
    • Review
      1 min
  • A Trip down the Cranial Carnival's Lazy River Part 1

    Ventricular System Part 1


    • Intro
      1 min
    • Region Overview
      2 min
    • Choroid Plexus
      less than a minute
    • Cerebrospinal Fluid
      less than a minute
    • Left and Right Lateral Ventricles
      1 min
    • Interventricular Foramen of Monro
      less than a minute
    • Third Ventricle
      1 min
    • Fourth Ventricle
      1 min
    • Central Spinal Canal
      2 min
    • Subarachnoid Space
      1 min
    • Subarachnoid Cistern
      1 min
    • Hydrocephalus
      less than a minute
    • Review
      1 min
  • A Trip down the Cranial Carnival's Lazy River Part 2

    Ventricular System Part 2


    • Intro
      less than a minute
    • Region Overview
      2 min
    • Superior Sagittal Sinus
      1 min
    • Inferior Sagittal Sinus
      1 min
    • Great Cerebral Vein of Galen
      less than a minute
    • Straight Sinus
      less than a minute
    • Occipital Sinus
      less than a minute
    • Transverse Sinus
      less than a minute
    • Sigmoid Sinus
      1 min
    • Cavernous Sinus
      1 min
    • Internal Carotid Artery
      less than a minute
    • Oculomotor Nerve
      1 min
    • Trochlear Nerve
      less than a minute
    • Ophthalmic and Maxillary divisions of the Trigeminal Nerve
      less than a minute
    • Abducens Nerve
      less than a minute
    • Superior Petrosal Sinus
      1 min
    • Inferior Petrosal Sinus
      1 min
    • Internal Jugular Vein
      less than a minute
    • Cerebral Venous Sinus Thrombosis
      less than a minute
    • Review
      1 min
  • Hyoids and Superficial Neck

    Hyoids and Superficial Neck


  • Prevertebral

    Prevertebral


  • All's Fair in Rinks and Burial Chambers

    Upper Respiratory System: Pharynx


  • Eyes - Part 1

    Eyes - Part 1


    • Into
      1 min
    • Cornea
      1 min
    • Sclera
      less than a minute
    • Corneoscleral Coat
      less than a minute
    • Uvea
      1 min
    • Iris
      1 min
    • Dilator Pupillae
      1 min
    • Sphincter Pupillae
      less than a minute
    • Pupil
      less than a minute
    • Ciliary Body
      1 min
    • Ciliary Processes
      less than a minute
    • Choroid
      less than a minute
    • Lens
      less than a minute
    • Zonular Fibers
      1 min
    • Suspensory Ligaments
      less than a minute
    • Ciliary Muscle
      less than a minute
    • Accommodation
      1 min
    • Retina
      less than a minute
    • Ora Serrata
      less than a minute
    • Non-Visual Zone
      less than a minute
    • Visual Zone
      less than a minute
    • Photoreceptors of the Retina
      less than a minute
    • Cones
      less than a minute
    • Rods
      less than a minute
    • Macula
      less than a minute
    • Fovea Centralis
      1 min
    • Review
      2 min
  • Eyes - Part 2

    Eyes - Part 2


    • Intro
      1 min
    • Anterior Chamber
      less than a minute
    • Posterior Chamber
      less than a minute
    • Vitreous Chamber
      1 min
    • Aqueous Humor
      1 min
    • Canal of Schlemm
      less than a minute
    • Vitreous Humor
      1 min
    • Ophthalmic Artery
      less than a minute
    • Central Retinal Artery
      less than a minute
    • Central Retinal Vein
      less than a minute
    • Ophthalmic Vein
      less than a minute
    • Optic Disc
      less than a minute
    • Cranial Nerve Two
      less than a minute
    • Cataracts
      1 min
    • Glaucoma
      less than a minute
    • Central Retinal Artery Occlusion
      less than a minute
    • Central Retinal Vein Occlusion
      less than a minute
    • Review
      1 min
  • The Glaring Lynx Part 1

    Larynx - Part 1


  • The Glaring Lynx Part 2

    Larynx - Part 2


  • Neck Arteries

    Neck Arteries


  • Upper Respiratory System: Nose

    Upper Respiratory System: Nose


  • Scalp and Meninges

    Scalp and Meninges


  • Cranial Nerves

    Cranial Nerves


  • Brain (General): Cerebellum

    Brain (General): Cerebellum


    • Intro
      1 min
    • Cerebellum
      1 min
    • Superior, Middle, and Inferior Cerebellar Peduncles
      1 min
    • Nuclei
      less than a minute
    • Dentate Nucleus
      less than a minute
    • Emboliform Nuclei
      less than a minute
    • Globose Nuclei
      less than a minute
    • Fastigial Nucleus
      less than a minute
    • Vermis
      less than a minute
    • Paravermal Zone
      less than a minute
    • Lateral Zone
      less than a minute
    • Lobes
      less than a minute
    • Anterior Lobe
      less than a minute
    • Posterior Lobe
      less than a minute
    • Flocculonodular Lobe
      1 min
    • Cerebrocerebellum
      1 min
    • Spinocerebellum
      1 min
    • Vestibulocerebellum
      1 min
    • Basilar Artery
      less than a minute
    • Superior Cerebellar Artery
      less than a minute
    • Anterior Inferior Cerebellar Artery
      less than a minute
    • Posterior Inferior Cerebellar Artery
      less than a minute
    • Vertebral Artery
      less than a minute
    • Ataxia
      1 min
    • Review
      1 min
  • Bony Landmarks of Skull

    Bony Landmarks of Skull


  • Bony Landmarks of Vertebrae

    Bony Landmarks of Vertebrae


  • Suboccipital Triangle

    Suboccipital Triangle


    • Intro
      2 min
    • Rectus Capitis Posterior Major
      2 min
    • Rectus Capitis Posterior Minor
      2 min
    • Obliquus Capitis Inferior
      2 min
    • Obliquus Capitis Superior
      2 min
    • Vertebral Artery
      1 min
    • Vertebral Vein
      less than a minute
    • Suboccipital Nerve
      less than a minute
    • Review
      1 min
  • Vertebral Canal

    Vertebral Canal


    • Introduction
      2 min
    • Spinal Cord
      1 min
    • White Matter
      less than a minute
    • Gray Matter
      less than a minute
    • Posterior Horns
      1 min
    • Anterior Horns
      less than a minute
    • Lateral Horns
      1 min
    • Cervical Segments
      less than a minute
    • Thoracic Segments
      less than a minute
    • Lumbar Segments
      less than a minute
    • Sacral Segments
      less than a minute
    • Coccygeal Segment
      1 min
    • Conus Medullaris
      less than a minute
    • Cauda Equina
      1 min
    • Pia Mater
      less than a minute
    • Denticulate Ligaments
      1 min
    • Arachnoid Mater
      less than a minute
    • Subarachnoid Space
      less than a minute
    • Cerebrospinal Fluid
      1 min
    • Dura Mater
      less than a minute
    • Subdural Space
      less than a minute
    • Filum Terminale
      less than a minute
    • Filum Terminale Internum
      less than a minute
    • Filum Terminale Externum
      less than a minute
    • Epidural Space
      less than a minute
    • Anterior and Posterior Spinal Artery
      less than a minute
    • Vertebral Arteries
      1 min
    • Anterior Spinal Veins
      less than a minute
    • Posterior Spinal Veins
      less than a minute
    • Internal Vertebral Venous Plexus
      less than a minute
    • Meningitis
      less than a minute
    • Review
      1 min
  • Brain (General): Brainstem

    Brain (General): Brainstem


    • Intro
      1 min
    • Overview of Brainstem
      1 min
    • Midbrain
      less than a minute
    • Midbrain Functions
      less than a minute
    • Cerebral Aqueduct
      less than a minute
    • Tectum
      less than a minute
    • Inferior Colliculus
      less than a minute
    • Superior Colliculus
      less than a minute
    • Cerebral Peduncles
      less than a minute
    • Red Nucleus
      less than a minute
    • Substantia Nigra
      less than a minute
    • Cerebral Crus
      less than a minute
    • Oculomotor Nerves
      less than a minute
    • Trochlear Nerves
      less than a minute
    • Pons
      less than a minute
    • Pons Functions
      less than a minute
    • Trigeminal Nerves
      less than a minute
    • Abducens Nerves
      less than a minute
    • Facial Nerves
      less than a minute
    • Vestibulocochlear Nerves
      less than a minute
    • Medulla Oblongata
      less than a minute
    • Medulla Oblongata Functions
      1 min
    • Open and Closed Medulla
      less than a minute
    • Anterior and Ventral surface of Medulla Oblongata
      less than a minute
    • Gracile andCuneate Tubercles
      less than a minute
    • Pyramidal Decussation
      less than a minute
    • Glossopharyngeal Nerves
      less than a minute
    • Vagus Nerves
      less than a minute
    • Cranial part of the Accessory Nerves
      less than a minute
    • Hypoglossal Nerves
      less than a minute
    • Basilar Artery
      less than a minute
    • Superior Cerebellar Artery
      less than a minute
    • Posterior Cerebral Artery
      less than a minute
    • Anterior Inferior Cerebellar Artery
      less than a minute
    • Pontine Arteries
      less than a minute
    • Posterior Inferior Cerebellar Artery
      less than a minute
    • Anterior and Posterior Spinal Arteries
      less than a minute
    • Vertebral Artery
      less than a minute
    • Stroke
      1 min
    • Stroke of Midbrain
      less than a minute
    • Stroke of Medulla
      less than a minute
    • Overview of Brainstem
      less than a minute
    • Midbrain
      less than a minute
    • Pons
      less than a minute
    • Nerves of Brainstem
      less than a minute
    • Medulla Oblongata
      less than a minute
    • Arteries of Brainstem
      less than a minute
0/38 mi

Extra-Ocular Muscles

Score 80% or higher on all 3 quizzes to master this lesson!

Muscles

     Levator Palpibrae Superioris, Superior Rectus, Inferior Rectus, Lateral Rectus, Medial Rectus, Superior Oblique, Inferior Oblique

Artery

     Ophthalmic Artery

Veins

     Superior Ophthalmic Vein, Inferior Ophthalmic Vein

Innervations

     Oculomotor Nerve (CN III), Abducens Nerve (CN VI), Trochlear Nerve (CN IV)

Test your knowledge!

Quiz Set
Last Score
1

2

3

Suprahyoid Muscles

Score 80% or higher on all 3 quizzes to master this lesson!

Muscles

     Mylohyoid, Geniohyoid, Digastric Anterior Belly and Posterior Belly, and Stylohyoid

Arteries

     Lingual Artery, Facial Artery, Inferior Alveolar Artery, Occipital Arterty, Posterior Auricular Artery

Vein

     Internal Jugular Vein

Innervations

     Facial Nerve (CV VII), Trigeminal Nerve, (CN V), Hypoglossal Nerve (CN XII)

Test your knowledge!

Quiz Set
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Infrahyoid Muscles

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Muscles

     Omohyoid, Sternohyoid, Sternothyroid, Thyrohyoid

Artery

     Superior Thyroid Artery

Vein

     Internal Jugular Vein

Innervations

     Ansa Cervicalis, Hypoglossal Nerve (CN XII)

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Thyroid

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Cartilages

     Thyroid Cartilage, Cricoid Cartilage

Hormones

     Thyroxine, Triiodothryonine, Calcitonin

Cells

     Follicular, Parafollicular

Arteries

     Superior Thyroid Artery, Inferior Thyroid Artery

Veins

     Superior Thyroid Vein, Middle Thyroid Vein, Inferior Thyroid Vein

Innervation

     Superior Laryngeal Nerves, Recurrent Laryngeal Nerves, Sympathetic Cervical Ganglia

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Parathyroid

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Structures

     Parathyroid Glands, Pharyngeal Pouches

Hormone

     Parathyroid Hormone

Cell types

     Chief Cells, Oxyphil Cells

Arteries

     Superior Parathyroid Artery, Inferior Parathyroid Artery

Innervation

     Superior Cervical Ganglia, Middle Cervical Ganglia

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Brain (Cerebrum): Cortex - Frontal Lobe

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Gyri

     Superior Frontal Gyrus, Middle Frontal Gyrus, Inferior Frontal Gyrus

Cortices

     Prefrontal Cortex, Dorsolateral Prefrontal Cortex, Ventromedial Motor Cortices, Frontal Eye Fields, Broca's Area, Premotor Cortex, Motor Cortex

Arteries

     Anterior Cerebral Artery, Middle Cerebral Artery

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Brain (Cerebrum): Cortex - Parietal Lobe

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Sulci

     Central Sulcus, Parieto-Occipital Sulcus

Gyri

     Postcentral Gyrus, Supramarginal Gyrus, Angular Gyrus

Cortexes

     Primary Somatosensory Cortex, Somatosensory Association Cortex, Posterior Parietal Cortex

Lobules

     Superior Parietal Lobule, Inferior Parietal Lobule, Precuneus

Artery

     Middle Cerebral Artery

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Brain (Cerebrum): Cortex - Temporal Lobe

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Sulcus

     Lateral Sulcus

Gyri

     Temporal Gyrus, Middle Temporal Gyrus, Inferior Temporal Gyrus,Occipitotemporal Gyrus, Transverse Temporal Gyrus, Parahippocampal Gyrus

Cortices

     Primary Auditory Cortex, Primary Olfactory Cortex

Area

     Wernicke's Area

Limbic System

     Hippocampus, Amygdala

Arteries

     Middle Cerebral Artery, Posterior Cerebral Arteries

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Brain (Cerebrum): Cortex - Occipital Lobe

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Sulci

     Parieto-occipital Sulcus, Calcarine Sulcus

Structures

     Cuneus, Lingual Gyrus, Primary Visual Cortex, Secondary Visual Cortex

Artery

     Posterior Cerebral Artery

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Cranial Arteries

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Structures

     Anterior Cerebral Circulation (Internal Carotid System), Posterior Cerebral Circulation (Vertebral-Basilar System), Circle of Willis

Arteries

     Anterior Cerebral Circulation (Internal Carotid Artery, Posterior Communicating Artery, Anterior Choroidal Artery, Anterior Cerebral Artery, Anterior Communicating Artery, Middle Cerebral Artery), Posterior Cerebral Circulation (Vertebral Artery, Posterior Spinal Artery, Posterior Inferior Cerebellar Artery, Anterior Spinal Artery, Basilar Artery, Anterior Inferior Cerebellar Artery, Pontine Branches, Superior Cerebellar Artery, Posterior Cerebral Artery)
 

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Subcortex - Basal Ganglia

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Structures

     Corpus Striatum (Caudate Nucleus, Nucleus Cccumbens, Putamen, Globus Pallidus), Substantia Nigra, Subthalamic Nucleus

Arteries

     Middle Cerebral Artery, Anterior Cerebral Artery, Posterior Cerebral Artery, Posterior Communicating Artery

Vein

     Inferior Cerebral Vein

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Facial Expression: Ocular Muscles

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Muscles

     Occipitofrontalis, Orbicularis Oculi, Corrugator Supercilii

Arteries

     Superficial Temporal Artery, Posterior Auricular Artery, Occipital Artery, Facial Artery

Innervation

     Facial Nerve

 

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Facial Expression: Oral Muscles

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Muscles

     Orbicularis Oris, Platysma, Buccinator, Risorius, Levator Labii Superioris, Levator Anguli Oris, Zygomaticus Major, Zygomaticus Minor, Depressor Anguli Oris, Depressor Labii Inferioris, Mentalis

Arteries

     Facial Artery, Suprascapular Artery, Maxillary Artery

Branches of Facial Nerve

     Zygomatic Branch, Buccal Branch, Marginal Mandibular Branch, Cervical Branch

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Muscles of Mastication

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Regions

     Temporal Fossa, Infratemporal Fossa 

 

Muscles

     Masseter, Temporalis, Lateral Pterygoid, Medial Pterygoid

 

Arteries

     Maxillary Artery

 

Veins

     Pterygoid Venous Plexus 

 

Innervations

     Mandibular Division of the Trigeminal Nerve 

 

Clinical Correlations

     TMJ Dysfunction 

 

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Other Cranial Nerves

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Muscles

     Trapezius, Sternocleidomastoid

Arteries

     Transverse Cervical Artery, Superior Thyroid Artery, Occipital Artery

Innervations

     Accessory Nerve

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Facial Expression: Nasal Muscles

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Muscles

     Procerus, Nasalis, Levator Labii Superioris Alaeque Nasi, Depressor Septi Nasi

Artery

     Facial Artery

Innervation

     Facial Nerve - Temoral Branch, Zygomatic Branch, Buccal Branch

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Sensory Organ: Ear (Outer and Middle)

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Structures

     Auricle, External Auditory Meatus, Eardrum, Ossicles, Malleus, Incus, Stapes, Oval Window, Round Window, Eustachian Tube

Muscles

     Tensor Tympani, Stapedius

Artery

     Posterior Auricular Artery, Occipital Artery, Maxillary Artery, Superficial Temporal Artery, Superior Tympanic Artery

Innervation

     Trigeminal Nerve (CN V), Facial Nerve (CN VII)

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Sensory Organ: Ear (Cochlear)

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Structures

     Bony Labyrinth, Membranous Labyrinth, Perilymph, Endolymph, Vestibule, Cochlea

Cavities

     Scala Vestiboli, Scala Media, Scala Tympani
Membranes: Basilar Membrane, Tectorial Membrane

Organ

     Organ of Corti

Artery

     Labyrinthine Artery

Innervation

     Vestibulocochlear Nerve

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Sensory Organ: Ear (Inner - Vestibular)

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Structures

     Bony Labyrinth, Membranous Labyrinth, Perilymph, Endolymph, Vestibule, Semicircular Canals, Semicircular Ducts, Utricle, Saccule

Sensory Receptors

     Macula Receptors, Crista Receptors

Artery

     Labyrinthine Artery

Innervation

     Vestibulocochlear Nerve

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Ventricular System Part 1

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Plexus

     Choroid Plexus

Fluid

     Cerebrospinal Fluid

Ventricles

     Left Lateral Ventricle, Right Lateral Ventricle, Interventricular Foramen of Monro, Third Ventricle, Fourth Ventricle

Canals

     Central Spinal Canal, Subarachnoid Space, Subarachnoid Cisterns

Clinical correlation

     Hydrocephalus

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Ventricular System Part 2

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Dural Venous Sinuses (TOWARD the confluence of sinuses)

     Superior Sagittal Sinus, Inferior Sagittal Sinus, Great Cerebral Vein of Galen, Straight Sinus, and Occipital Sinus

Dural venous sinuses (AWAY FROM the confluence of sinuses)

     Transverse Sinus, Sigmoid Sinus, and Cavernous Sinus

Dural Venous Sinuses (DRAINING the cavernous sinuses)

     Superior Petrosal Sinus and Inferior Petrosal Sinus

Artery

     Internal Carotid Artery

Vein

     Internal Jugular Vein

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Hyoids and Superficial Neck

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Prevertebral

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Upper Respiratory System: Pharynx

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Eyes - Part 1

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Corneoscleral Coat

     Cornea and the Sclera

 

Uvea

     Iris, the Ciliary Body, the Choroid, Pupil, Dilator Pupillae, Sphincter Pupillae, the Ciliary Processes and Ciliary uscle

 

Lens and Zonular Fibers

 

Retina

     Visual and Non-Visual Zones, Ora Serrata, Cones, Rods, Macula, and Fovea Centralis

 

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Eyes - Part 2

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Chambers

     Anterior, Posterior, Vitreous, Aqueous Humor, Vitreous Humor, and Canal of Schlemm

 

Arteries

     Ophthalmic Artery and Central Retinal Artery

 

Veins

     Central Retinal Vein and Ophthalmic Vein

 

Innervations

     Cranial Nerve Two, Optic Disc

 

Clinical Correlations

     Cataracts, Glaucoma, Central Retinal Artery Occlusion, and Central Retinal Vein Occlusion

 

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Larynx - Part 1

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Larynx - Part 2

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Neck Arteries

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Upper Respiratory System: Nose

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Scalp and Meninges

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Cranial Nerves

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Brain (General): Cerebellum

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Peduncles

     Superior, Middle, and Inferior Cerebellar Peduncles

 

Nuclei

     Dentate, Emboliform, Globose, Interposed, Fastigial

 

Zones

     Vermis, Paravermal Zone, Lateral Zone

 

Lobes

     Anterior Lobe, Posterior Lobe, Flocculonodular Lobe

 

Functional Areas

     Cerebrocerebellum, Spinocerebellum, Vestibulocerebellum

 

Arteries

     Basilar Artery, Superior Cerebellar Artery, Anterior Inferior Cerebellar Artery, Posterior Inferior Cerebellar Artery, Vertebral Artery


 

Clinical Correlation

     Ataxia

 

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Bony Landmarks of Skull

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Bony Landmarks of Vertebrae

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Suboccipital Triangle

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Suboccipital Triangle:

 

Muscles:

     Rectus Capitis Posterior Major, Rectus Capitis Posterior Minor, Obliquus Capitis Inferior, and Obliquus Capitis Superior

 

Arteries:

     Vertebral Artery 

 

Veins:  

     Vertebral Vein


Innervations:  

     Suboccipital Nerve

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Vertebral Canal

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Regions of Spinal Cord

     Cervical, Thoracic, Lumbar, Sacral, Coccygeal, and Conus Medullaris

Parts of Spinal Cord

     Gray Matter, White Matter, Posterior Horns, Lateral Horns, and Anterior Horns

Spinal Cord Segments

     8 Cervical, 12 Thoracic, 5 Lumbar, 5 Sacral, and 1 Coccygeal

Spinal Meninges

     Pia Mater, Arachnoid Mater, Dura Mater, Subarachnoid Space, Potential Subdural Space, and Epidural Space,

Arteries

     Anterior and Posterior Spinal Srteries, and Vertebral Arteries

Veins

     Anterior and Posterior Spinal Veins, and Internal Vertebral Venous Plexus

Clinical Correlations

     Meningitis

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Brain (General): Brainstem

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Midbrain 

Pons 

Medulla Oblongata

Arteries

     Basilar Artery, Superior Cerebellar Artery, Posterior Cerebral Artery, Anterior Inferior Cerebellar Artery, Pontine Arteries, Posterior Inferior Cerebellar Artery, Anterior and Posterior Spinal Arteries, Vertebral Artery

Clinical Correlations

     Stroke, Stroke of Midbrain, Stroke of Medulla

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