Brain Stem Lecture Notes PDF
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Uploaded by RiskFreeOnyx7976
Dr. Mariam Atef
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Summary
This is a lecture on the brain stem, covering structures such as the medulla, pons, and midbrain. It details the anatomy and location of these key parts of the brain. Questions are included.
Full Transcript
Brain stem (Medulla, Pons and midbrain) By Dr. Mariam Atef Lecturer of Anatomy Cerebellum Brain stem Medulla Oblongata Medulla Oblongata Forms the lower part of the floor of the 4th ventricle Lies infront of the cerebellum a...
Brain stem (Medulla, Pons and midbrain) By Dr. Mariam Atef Lecturer of Anatomy Cerebellum Brain stem Medulla Oblongata Medulla Oblongata Forms the lower part of the floor of the 4th ventricle Lies infront of the cerebellum angle The Dorsal surface of pons: Forms the upper part of the floor of the 4th ventricle Mid brain Midbrain Anterior surface of the brain stem Posterior surface of the brain stem MCQ’s One of the following cranial nerves is not attached to the brain stem: – Abducent nerve – Facial nerve – Vagus nerve – Olfactory nerve The facial colliculus is formed by the: a. Facial nerve only. b. Facial nucleus only. c. Facial and vagus. d. Facial nerve and abducent nucleus.
