Explanation Reason for correct answers: Option a. is given as “conus medullaris.” Conus medullaris is the lowermost part of the vertebral column and is the region near lumbar vertebral levels 1 (L1) and 2 (L2), and it marks the end of the spinal cord. Hence, options a. is correct Reason for incorrect answer: Option b. is given as, “filum terminale.” Filum terminale is a part of the Conus medullaris and originate from the apex so, it is not considered as the tapered inferior end. Hence, option b. is incorrect...

5th Edition

ISBN: 9781259285271

Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien

Publisher: McGraw-Hill Education

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Question

Chapter 16, Problem 1MC

Summary Introduction

Introduction:

The central nervous system is the control unit of the body and is made up of two important parts, namely the spinal cord and brain. The brain is called the processing unit, and the spinal cord contains a set of interneuron that connects the brain with the peripheral nervous system.

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Chapter 16, Problem 1M

Chapter 16, Problem 2MC

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Chapter 16 Solutions

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Ch. 16 - Prob. 1WYL Ch. 16 - Prob. 2WYL Ch. 16 - What is the function of the denticulate ligaments?Ch. 16 - Prob. 4WYL Ch. 16 - Prob. 5WYL Ch. 16 - Prob. 6WYL Ch. 16 - Prob. 7WYL Ch. 16 - Prob. 8WYL Ch. 16 - Prob. 9WYL Ch. 16 - Prob. 10WYL

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The central nervous system is the control unit of the body and is made up of two important parts, namely the spinal cord and brain. The brain is called the processing unit, and the spinal cord contains a set of interneuron that connects the brain with the peripheral nervous system.

Solution Summary: The author explains that the conus medullaris is the lowermost part of the vertebral column and marks the end of a spinal cord.

Concept explainers

Introduction: The central nervous system is the control unit of the body and is made up of two important parts, namely the spinal cord and brain. The brain is called the processing unit, and the spinal cord contains a set of interneuron that connects the brain with the peripheral nervous system.

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Chapter 16 Solutions

Introduction:

The central nervous system is the control unit of the body and is made up of two important parts, namely the spinal cord and brain. The brain is called the processing unit, and the spinal cord contains a set of interneuron that connects the brain with the peripheral nervous system.