H&A Lab 4: Exam Overview

Dura mater

Dural sinus

Where mouse is pointing

confluence of sinuses

Where mouse is pointing

Transverse sinus

Where mouse is pointing

Sigmoid sinus

Where mouse is pointing

Middle meningeal artery

What are the red veins?

Arachnoid layer

Pia Mater

Which meningeal layer?

Dura Mater (not periosteal because sagittal sinus not covered)

Superior sagittal sinus

Superior cerebral veins

Falx Cerebri

Tentorium Cerebelli

Straight sinus

Transverse sinus

Sigmoid sinus

Where mouse is at

Cavernous sinus

Intercavernous sinus

Inferior sagittal sinus

Pituitary gland

optic nerve

Olfactory tract

Olfactory bulb

Carotid sheath, surrounds internal jugular vein

External carotid artery

Internal carotid artery

Diaphragma sella

Infundibular stalk

Occulomotor CN III

Trochlear nerve CN IV

Middle cranial fossa

Where is mouse

Posterior cranial fossa

Behind mouse

Trigeminal nerve CN V

Opthalmic nerve

Trigeminal ganglia

Maxillary nerve

Mandibular nerve

Abducens nerve VI

Facial nerve CN VII

Vestibulocochlear nerve CN VIII

Facial nerve

Glossopharyngeal nerve Cn IX

Vagus nerve CN X

Accessory CN XI

Cerebrum

Lateral sulcus

Central sulcus

Post central gyrus

Pre central gyrus

Cerebellum

Midbrain

Pons

Abducens CN VI

Facial nerve CN VII

Top one

Vestibulocochlear CN VIII

Bottom one

Glossopharyngeal CN IX

Vagus CN X

Accessory CN XI

hypoglossal CN XII

Medulla oblongata

Occulomotor CN III

Trochlear CN IV

Trigmenial CN V

Arterial circle

Basilar artery

Vertebral artery

Posterior cerebral artery

Posterior communicating artery

Internal carotid artery

Anterior cerebral artery

Posterior inferior cerebellar artery (off of vertebral)

Pontine arteries (off of basilar)

Anterior inferior cerebellar artery

Olfactory nerve

Optic chiasm

Optic nerve

Infundibular stalk

Lateral ventricle

all blue

Corpus callosum

Intraventricular foramen

Third ventricle

Interthalamic adhesion

Cerebral aqueduct

Fourth ventricle

Choroid plexus