Brain Stem (Medulla, Pons, Midbrain) Lecture Notes PDF

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LucidCthulhu

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Dr. Mariam Atef

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brain stem anatomy neuroanatomy medical education human anatomy

Summary

These notes provide a detailed explanation on the structure and functions of the Brain Stem including the Medulla, Pons, and Midbrain. The lecturer is Dr. Mariam Atef. The document contains a set of multiple choice questions (MCQs) related to the topic.

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.

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