Explanation The superior vena cava is formed by the joining of the right as well as left brachiocephalic veins. It receives systemic deoxygenated blood from most parts of the body that are superior to the diaphragm and empties into the right atrium. On the other hand, the inferior vena cava receives blood from body regions that are present below the diaphragm. The internal jugular veins are paired blood vessels that receive most of the blood from the brain, and also from the head and neck regions...

6th Edition

ISBN: 9780134156415

Author: Elaine N. Marieb, Katja N. Hoehn

Publisher: PEARSON

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Question

Chapter 18.11, Problem 23CYU

Summary Introduction

To review:

Name of the veins which drain the dural venous sinuses; and the area of their termination.

Introduction:

Arteries, veins, and capillaries are the major blood vessels carrying blood. Veins are the blood vessels that carry blood from the tissues towards the heart from various capillary beds. The capillaries unite to form large venules and venules finally join to form veins. Vena cava is one of the largest veins, which branches to the form superior and inferior vena cava.

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Chapter 18.11, Problem 22CYU

Chapter 18.11, Problem 24CYU

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Chapter 18 Solutions

Anatomy & Physiology (6th Edition)

Ch. 18.1 - Which branch of the autonomic nervous system...Ch. 18.1 - When vascular smooth muscle contracts, what...Ch. 18.2 - Name the type of artery that matches each...Ch. 18.3 - Prob. 4CYU Ch. 18.4 - Prob. 5CYU Ch. 18.4 - In the systemic circuit, which contains more...Ch. 18.5 - Prob. 7CYU Ch. 18.6 - List three factors that determine resistance in a...Ch. 18.6 - Suppose vasoconstriction decreases the diameter of...Ch. 18.7 - Prob. 10CYU

Ch. 18.8 - Prob. 11CYU Ch. 18.8 - The kidneys play an important role in maintaining...Ch. 18.8 - Your neighbor, Bob, calls you because he thinks he...Ch. 18.8 - Prob. 14CYU Ch. 18.9 - Suppose you are in a bicycle race. What happens to...Ch. 18.9 - If many arterioles in your body dilated at once,...Ch. 18.10 - Prob. 17CYU Ch. 18.11 - Prob. 18CYU Ch. 18.11 - Prob. 19CYU Ch. 18.11 - Prob. 20CYU Ch. 18.11 - You are assessing the circulation in the leg of a...Ch. 18.11 - In what important way does the area drained by the...Ch. 18.11 - Prob. 23CYU Ch. 18.11 - Prob. 24CYU Ch. 18.11 - Name the leg veins that often become varicosed.Ch. 18 - Which statement does not accurately describe...Ch. 18 - Smooth muscle in the blood vessel wall (a) is...Ch. 18 - Peripheral resistance (a) is inversely...Ch. 18 - Which of the following can lead to decreased...Ch. 18 - Prob. 5MC Ch. 18 - Prob. 6MC Ch. 18 - The structure of a capillary wall differs from...Ch. 18 - Prob. 8MC Ch. 18 - The myocardium receives its blood supply directly...Ch. 18 - Blood flow in the capillaries is steady despite...Ch. 18 - Prob. 11MC Ch. 18 - Tracing the blood from the heart to the right...Ch. 18 - Prob. 13MC Ch. 18 - Prob. 14MC Ch. 18 - How is the anatomy of capillaries and capillary...Ch. 18 - Prob. 16SAQ Ch. 18 - Write an equation showing the relationship between...Ch. 18 - Prob. 18SAQ Ch. 18 - Describe the neural mechanisms responsible for...Ch. 18 - Explain the reasons for the observed changes in...Ch. 18 - Prob. 21SAQ Ch. 18 - Prob. 22SAQ Ch. 18 - How are nutrients, wastes, and respiratory gases...Ch. 18 - Prob. 24SAQ Ch. 18 - Physiologists often consider capillaries and...Ch. 18 - Mr. Hutchinson, another middle-aged victim of the...Ch. 18 - Mr. Hutchinson, another middle-aged victim of the...Ch. 18 - Mr. Hutchinson, another middle-aged victim of the...

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Solution Summary: The author explains that the dural venous sinus is drained from the cranium through paired internal jugular veins.

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