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...

Loose Leaf For Anatomy & Physiology: An Integrative Approach

3rd Edition

ISBN: 9781260162493

Author: McKinley Dr., Michael; O'Loughlin, Valerie; Bidle, Theresa

Publisher: McGraw-Hill Education

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Question

Chapter 14.5, Problem 19WDL

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 28LO

Chapter 14.5, Problem 20WDL

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Chapter 14 Solutions

Loose Leaf For Anatomy & Physiology: An Integrative Approach

Ch. 14.1 - LEARNING OBJECTIVE 1. Describe the two primary...Ch. 14.1 - Prob. 1WDL Ch. 14.1 - Prob. 2LO Ch. 14.1 - Prob. 2WDL Ch. 14.1 - Prob. 3LO Ch. 14.1 - Prob. 4LO Ch. 14.1 - Prob. 3WDL Ch. 14.1 - Prob. 4WDL Ch. 14.2 - Prob. 5LO Ch. 14.2 - LEARNING OBJECTIVE 6. Describe the locations and...

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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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