Explanation Explanation for the correct answer: Option (b) is given that the perineurium is the middle connective tissue layer, which covers the peripheral nerve. The perineurium is the middle layer, which divides the nerve into fascicles and gives rise to the blood and nerve barrier. Hence, option (b) is correct. Explanation for incorrect answers: Option (a) is given that the epineurium is the middle connective tissue layer, which covers the peripheral nerve. The epineurium is the outer layer, which is made up of collagen fibers. So, it is an incorrect option. Option (c) is given that the endoneurium is the middle connective tissue layer, which covers the peripheral nerve...

15th Edition

ISBN: 9781323100561

Author: Martini

Publisher: PEARSON C

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Question

Chapter 14, Problem 14RFT

Summary Introduction

Introduction:

There is a total of 31 spinal nerve pairs that are surrounded by three major layers of connective tissue, namely the endoneurium, the epineurium, and the perineurium. The outer layer is the epineurium, which is made up of the collagen fibers and the innermost is the endoneurium, which is made up of fibers of the connective tissue.

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Chapter 14, Problem 13RFT

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Chapter 14 Solutions

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Solution Summary: The author explains that 31 spinal nerve pairs are surrounded by three major layers of connective tissue, namely the endoneurium, epineurium, and perineuri.

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