Cranial Nerves & Brain Stem Anatomy PDF
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Summary
This document provides diagrams and annotations of various anatomical structures related to the human brain and nervous system. It includes drawings of the cranial nerves, brain stem, cerebellum, and the ventricular system. The information is presented visually, suitable for scientific study.
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Norma basalis interna (cranial fossa) Norma basalis Externa (skull base) Cranial Nerves Three branches of trigeminal n. :- Brain stem (NER) Brain stem Ventral aspect of brain stem + cranial nerves Pons Medulla Pyramid Olive Anterior median Ant lateral...
Norma basalis interna (cranial fossa) Norma basalis Externa (skull base) Cranial Nerves Three branches of trigeminal n. :- Brain stem (NER) Brain stem Ventral aspect of brain stem + cranial nerves Pons Medulla Pyramid Olive Anterior median Ant lateral fissure for fissure 12th nerve Post lateral fissure for 9,10,11 cranial nerves Groove for basillar A 5th cranial nerve Abducent nerve (6) 7 &8 cranial nerves Interpeduncular fossa Cerebral peduncles Occulomotor nerve Dorsal aspect of brain stem Tectum of mid Superior brain colliculus SCP Inferior colliculus Pons Median fissure Facial colliculus MCP Opened medulla Closed medulla Inferior fovea 1- Hypoglossal trigone 2- Vagal trigone 3- Vestibular trigone Posterior median Gracile nucleus and sulcus tract Cuneate nucleus ICP and tract cerebellum Functional parts Cerebellur nuclei Spinal cord Ventricular system
