ANATOMY & PHYSIOLOGY PACKAGE FOR READIN
ANATOMY & PHYSIOLOGY PACKAGE FOR READIN
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ISBN: 9781323738559
Author: Marieb
Publisher: PEARSON C
Question
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Chapter 18.10, Problem 17CYU
Summary Introduction

To review:

The answers to the following:

a. To predict the flow of fluid if a severe bacterial infection occurs in the surrounding tissue.

b. To calculate the NFP at the venous end of the capillary if OP increases to 10 mm Hg.

c. The direction of fluid flow at the venous end.

Introduction:

Blood flow is also known as tissue perfusion. It is involved in transporting nutrients and oxygen to the tissues, exchanging of gases, absorbing nutrients, and producing urine. The flow of blood to all the organs is maintained for their proper function.

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Students have asked these similar questions
Describe the mechanism of bulk flow in both directions within a fenestrated capillary. What are the names given to these two types of movements? Why do they happen on opposite sides of the capillary? What are the driving forces for each?
Suppose OP if rises dramatically—say because of a severe bacterial infection in the surrounding tissue. (a) Predict how fluid flow will change in this situation. (b) Now calculate the NFP at the venous end of the capillary. If OP if increases to 10 mm Hg. (c) In which direction does fluid flow at the venous end of the capillary now—in or out?* (see fig. and attached with snipped method if neccessary)
According to Poiseuille's Law, vasodilation is associated with increased blood flow.  Knowing that capillaries cannot change diameter but arterioles can, how do your observations support this?

Chapter 18 Solutions

ANATOMY & PHYSIOLOGY PACKAGE FOR READIN

Ch. 18.8 - Prob. 11CYUCh. 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. 14CYUCh. 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. 17CYUCh. 18.11 - Prob. 18CYUCh. 18.11 - Prob. 19CYUCh. 18.11 - Prob. 20CYUCh. 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. 23CYUCh. 18.11 - Prob. 24CYUCh. 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. 5MCCh. 18 - Prob. 6MCCh. 18 - The structure of a capillary wall differs from...Ch. 18 - Prob. 8MCCh. 18 - The myocardium receives its blood supply directly...Ch. 18 - Blood flow in the capillaries is steady despite...Ch. 18 - Prob. 11MCCh. 18 - Tracing the blood from the heart to the right...Ch. 18 - Prob. 13MCCh. 18 - Prob. 14MCCh. 18 - How is the anatomy of capillaries and capillary...Ch. 18 - Prob. 16SAQCh. 18 - Write an equation showing the relationship between...Ch. 18 - Prob. 18SAQCh. 18 - Describe the neural mechanisms responsible for...Ch. 18 - Explain the reasons for the observed changes in...Ch. 18 - Prob. 21SAQCh. 18 - Prob. 22SAQCh. 18 - How are nutrients, wastes, and respiratory gases...Ch. 18 - Prob. 24SAQCh. 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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