CLIN.KINESIOLOGY+ANATOMY-TEXT
6th Edition
ISBN: 2810019879928
Author: Lippert
Publisher: DAVIS FA
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Chapter 6, Problem 1RQ
Summary Introduction
To determine: The vertebral level upto which spinal cord extends.
Introduction: The spinal cord is a thin, long, tubular structure. It is made up of nervous tissue. Every spinal cord segment is linked to a pair of spinal nerves. The spinal cord and brain together make the central nervous system (CNS).
Expert Solution & Answer
Explanation of Solution
The spinal cord of adult is around 45 cm long and width is roughly 14 mm. It is not as long as the vertebral column; rather, it ends between first (L1) and second (L2) lumbar vertebra.
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