Explanation The nerve of the brachial plexus includes: 1. The axillary nerve is present in the neck and axilla. The stimulus is transferred to the deltoid muscles. 2. The median nerve is present in the wrist, forearm and the arms. The stimulus is transferred to the thenar muscles, forearm muscles and reaches the fingers of the hands. 3. Musculocutaneous nerve stimulates the anterior arm muscles and humerus...

ANATOMY AND PHYSIOLOGY: AN INTEGRATIVE A

4th Edition

ISBN: 9781265955021

Author: McKinley

Publisher: MCG

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Question

Chapter 14.5, Problem 19WDYL

Summary Introduction

To explain:

The nerves which comprise the brachial plexus.

Concept introduction:

Brachial plexus is a network of nerves in the regions of the spinal cord where the signal is transferred to the bones and fingers of the hand and limbs for locomotion. A brachial nerve is a group of nerves in the following combination of cervical-thoracic nerves namely C5-T1 . It transfers the stimulus to the limbs. The nerves are branched ahead to form rami, trunks, divisions, and cords which transfer the signal to the various parts of the body.

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Chapter 14.5, Problem 18WDYL

Chapter 14.5, Problem 20WDYL

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ANATOMY AND PHYSIOLOGY: AN INTEGRATIVE A

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Solution Summary: The author explains that the brachial plexus is a network of nerves in the regions of the spinal cord where the signal is transferred to the bones, fingers, and limbs for locomotion.

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