OPERATIVE VIEW OF BRAIN ANATOMY

SURESH

CP ANGLEA. AICAB. FlocculusC. Foramen of LuschkaD. Subarcuate arteryE. Cranial nerve VIIIF. Labyrinthine arteryG. Cranial nerve IXH. Cranial nerve XI. Facial nerve

MIDDLE CRANIAL FOSSA RIGHTA. Third nerveB. Trigeminal nerve (V1): ophthalmicC. Trigeminal nerve (V2): maxillaryD. Trigeminal nerve (V3): mandibularE. Gasserian ganglionF. Internal carotid: petrous portionG. Trochlear nerveH. Internal carotid: cavernous portionI. Superior cerebellar arteryJ. Posterior cerebral arteryK. Optic nerve

POSTERIOR VIEW OF BRAIN STEMA. Inferior colliculusB. Trochlear nucleusC. Median sulcusD. Abducens nucleus/facial colliculusE. Hypoglossal trigoneF. Vagal trigoneG. Area postremaH. Middle cerebellar peduncleI. Inferior cerebellar peduncle

Midline suboccipital approach, transvermianapproach, telovelar approach

A. Optic chiasmB. Pituitary stalkC. Anterior cerebral arteryD. Middle cerebral arteryE. Internal carotid arteryF. Mamillary bodyG. Aqueduct of SylviusH. Optic tractI. Olfactory tract

VEIN OF BRAIN• A. Vein of Trolard• B. Vein of Labbé• C. Superfi cial sylvian

vein• D. Superior temporal

gyrus• E. Middle temporal

gyrus• F. Precentral gyrus

(contains motor cortex)• G. Angular gyrus• H. Middle frontal gyrus• I. Superior parietal

lobule

PTERIONAL CRAANIOTOMY VIEW• A. Temporal pole• B. Frontal lobe• C. Middle cerebral

artery (MCA)• D. Internal carotid

artery• E. Anterior cerebral

artery (ACA)• F. Cranial nerve II: right

optic nerve• G. Cranial nerve II: left

optic nerve• H. Cranial nerve I:

olfactory nerve