Explanation The origin of cephalic veins, median antebrachial vein, basilic vein, radial vein, and ulnar vein are given below: Cephalic veins: These are superficial veins of the arm that is located in the superficial fascia, which moves to the anterolateral surface of the biceps brachii muscle. These begin from the dorsal venous network of hands laterally and end at the dorsal digital veins that move to the side of finger. Through deltopectoral triangle, the cephalic veins run between deltoid and pectoralis major muscle and open into axillary vein. Lateral integument and superficial muscles of the upper limb is the region, from which these veins carry out the deoxygenated blood. Basilica veins: These veins begin from the dorsal venous network of hand on medial aspects and extend through the posteromedial region of the forearm and the anteromedial region of the arm. Median cubital veins connect the basilica veins to the cephalic veins at the anterior portion of elbow. Then, this basilica veins extend further and reach to the middle arm, where it penetrates deep into the tissue and run close to the branchial arteries...

16th Edition

ISBN: 9781119704607

Author: Tortora

Publisher: WILEY

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Question

Chapter 21, Problem 32CP

Summary Introduction

To review:

The origin of cephalic vein, median antebrachial vein, basilic vein, radial vein, and ulnar vein.

Introduction:

Veins refer to the blood vessels, which are responsible for carrying deoxygenated blood from the body parts to the heart. Only pulmonary vein and umbilical vein carry oxygenated blood. Cephalic veins, median antebrachial vein, basilic vein, radial vein, and ulnar vein are mainly responsible to drain out the blood from the body's upper limbs.

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Chapter 21, Problem 31CP

Chapter 21, Problem 33CP

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Chapter 21 Solutions

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Solution Summary: The author explains the origin of cephalic veins, median antebrachial vein, basilica vein and ulnar vein.

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