Chapter13CNSPart1Marieb

Chapter13CNSPart1Marieb - Ch 13: Central Nervous System...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Ch 13: Central Nervous System Part 1: The Brain p 378 Discuss the organization of the brain, including the major structures and how they relate to one another Review the meninges of the spinal cord and brain, and integrate the formation and flow of CSF with this information. Developed by John Gallagher, MS, DVM Ventricles of the Brain p 381 CSF filled chambers Communicating with central canal of spinal cord Lined by ependymal cells Central Canal of Spinal Cord Fig 13.9 Four Major Brain Subdivisions 1. Brain Stem a. Medulla oblongata b. Pons c. Midbrain 2. Cerebellum 3. Diencephalon a. Hypothalamus b. Thalamus c. Epithalamus 4. Cerebral Hemispheres AKA Cerebrum Fig 13.11 1) Brain stem Location of autonomic nuclei involved in respiratory and cardiovascular control Relay stations for sensory and motor neurons Decussation a. Medulla oblongata b. Pons c. Midbrain 1a) Medulla oblongata Pyramids Motor output to spinal cord Decussation Reticular formation Lower functions Respiration, sleep, etc. Cranial nerves VIII, IX, X, XI, XII 1b) Pons Pons = bridge Connects to cerebellum Via cerebellar prduncles Cranial Nerves V, VI, VII 1c) Midbrain...
View Full Document

This note was uploaded on 12/16/2011 for the course BIOLOGY 101 taught by Professor Mr.wallace during the Fall '11 term at Montgomery College.

Page1 / 25

Chapter13CNSPart1Marieb - Ch 13: Central Nervous System...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online