Explanation The general functions of the brain are sensation, perception, movement, and thinking. The brain contains multipolar neurons and branches of the axons. With the help of these the neurons communicate. Spinal cord has two major functions which are, to transmit impulses to and from the brain, and to house spinal reflexes The general functions of the brain and the spinal cord are as follows in the table: Brain Spinal cord Cerebrum:Voluntary movements, higher order thought, language, reasoning, and perception are the functions carried out by the cerebrum. Ascending tracts:These tracts provide the sensory pathway for the travel of sensory information from the periphery to the brain. Cerebellum:Coordinated movement, balance and posture are maintained by the cerebellum. Descending tracts:These tracts provide the motor pathway for motor information coming from the brain and going to the periphery...

15th Edition

ISBN: 9781266019142

Author: SHIER

Publisher: MCG

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Question

Chapter 11, Problem 1CA

Summary Introduction

To explain:

The general functions of the brain and the spinal cord and the interrelationship between them.

Introduction:

The brain and the spinal cord constitutes the central nervous system. The brain is the largest and most complex part of the nervous system. It includes two cerebral hemispheres, the diencephalon, the brain stem, and the cerebellum.The spinal cord is a thin tubular structure, which is an extension of the brain. The spinal cord is enclosed and protected by the bony vertebral column.

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Chapter 11, Problem 50P

Chapter 11, Problem 2CA

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Ch. 11 - Prob. 1P Ch. 11 - Name the layers of the meninges.Ch. 11 - Prob. 3P Ch. 11 - Where are the ventricles of the brain located?Ch. 11 - Prob. 5P Ch. 11 - Describe the pattern of CSF circulation.Ch. 11 - Prob. 7P Ch. 11 - Prob. 8P Ch. 11 - Prob. 9P Ch. 11 - Prob. 10P

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