Anatomy & Physiology: The Unity of Form and Function
8th Edition
ISBN: 9781259277726
Author: Kenneth S. Saladin Dr.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 20, Problem 7TYR
Blood flows fester in a venule than in a capillary because venules
- a. have one-way valves.
- b. are more muscular.
- c. are closer to the heart.
- d. have higher blood pressures.
- e. have larger diameters.
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Students have asked these similar questions
Which of the following is not a characteristic of a capillary?
a. Fenestrated capillaries allow for larger amounts of materials to be exchanged.
b. Sinusoid capillaries are the main type of capillary around the brain.
c. Capillaries often are arranged in a capillary bed that is supplied by an arteriole.
d. The capillary wall consists of an endothelium and a basement membrane only—there is no subendothelial layer.
When comparing veins and arteries of the same diameter, which of the following statements is not true?
Select one:
a. Veins have fewer smooth muscle fibers.
b. Veins have a larger lumen.
c. Veins have more elastic tissue.
d. Veins have valves.
e. Veins have thinner walls.
Which of the following characteristics is unique to capillaries and not to other blood vessels?
A.
have low blood pressure
B.
have high blood pressure
C.
exchange substances (ions, small molecules and water) between blood and tissues
D.
carry oxygen and carbon dioxide
E.
connect to the heart and lungs
Chapter 20 Solutions
Anatomy & Physiology: The Unity of Form and Function
Ch. 20.1 - Definitions of arteries, veins, and capillaries...Ch. 20.1 - Prob. 2AYLOCh. 20.1 - Prob. 3AYLOCh. 20.1 - Prob. 4AYLOCh. 20.1 - Prob. 5AYLOCh. 20.1 - Prob. 6AYLOCh. 20.1 - Prob. 7AYLOCh. 20.1 - Prob. 8AYLOCh. 20.1 - Prob. 9AYLOCh. 20.1 - Prob. 10AYLO
Ch. 20.1 - Prob. 11AYLOCh. 20.1 - Prob. 12AYLOCh. 20.1 - Prob. 13AYLOCh. 20.1 - Prob. 14AYLOCh. 20.1 - Prob. 15AYLOCh. 20.1 - Prob. 1BYGOCh. 20.1 - Prob. 2BYGOCh. 20.1 - Prob. 3BYGOCh. 20.1 - Prob. 4BYGOCh. 20.1 - Prob. 5BYGOCh. 20.1 - Prob. 6BYGOCh. 20.2 - Prob. 1AYLOCh. 20.2 - Prob. 2AYLOCh. 20.2 - Prob. 3AYLOCh. 20.2 - Prob. 4AYLOCh. 20.2 - Why arterial expansion and recoil during the...Ch. 20.2 - Prob. 6AYLOCh. 20.2 - Prob. 7AYLOCh. 20.2 - Prob. 8AYLOCh. 20.2 - Prob. 9AYLOCh. 20.2 - Prob. 10AYLOCh. 20.2 - Prob. 11AYLOCh. 20.2 - Why blood velocity declines from aorta to...Ch. 20.2 - Prob. 13AYLOCh. 20.2 - Prob. 14AYLOCh. 20.2 - Prob. 15AYLOCh. 20.2 - Prob. 16AYLOCh. 20.2 - Prob. 17AYLOCh. 20.2 - Prob. 18AYLOCh. 20.2 - Prob. 19AYLOCh. 20.2 - Prob. 7BYGOCh. 20.2 - Prob. 8BYGOCh. 20.2 - Prob. 9BYGOCh. 20.2 - Prob. 10BYGOCh. 20.2 - Prob. 11BYGOCh. 20.2 - Prob. 12BYGOCh. 20.3 - Prob. 1AYLOCh. 20.3 - Prob. 2AYLOCh. 20.3 - Prob. 3AYLOCh. 20.3 - Prob. 4AYLOCh. 20.3 - Prob. 5AYLOCh. 20.3 - Prob. 6AYLOCh. 20.3 - Relative amounts of fluid given off and reabsorbed...Ch. 20.3 - The role of solvent drag in capillary exchangeCh. 20.3 - Why the dynamics of capillary absorption can...Ch. 20.3 - Prob. 10AYLOCh. 20.3 - Prob. 11AYLOCh. 20.3 - Prob. 13BYGOCh. 20.3 - Prob. 14BYGOCh. 20.3 - Prob. 15BYGOCh. 20.3 - State the three fundamental causes of edema and...Ch. 20.4 - Prob. 1AYLOCh. 20.4 - Prob. 2AYLOCh. 20.4 - Prob. 3AYLOCh. 20.4 - Prob. 4AYLOCh. 20.4 - Prob. 5AYLOCh. 20.4 - Prob. 6AYLOCh. 20.4 - Prob. 7AYLOCh. 20.4 - Prob. 8AYLOCh. 20.4 - Prob. 17BYGOCh. 20.4 - Prob. 18BYGOCh. 20.4 - Prob. 19BYGOCh. 20.5 - Prob. 1AYLOCh. 20.5 - Prob. 2AYLOCh. 20.5 - Prob. 3AYLOCh. 20.5 - Variability of skeletal muscle perfusion; what...Ch. 20.5 - Prob. 5AYLOCh. 20.5 - Prob. 20BYGOCh. 20.5 - Prob. 21BYGOCh. 20.5 - Prob. 22BYGOCh. 20.5 - Prob. 23BYGOCh. 20.6 - Prob. 1AYLOCh. 20.6 - Prob. 2AYLOCh. 20.6 - Prob. 3AYLOCh. 20.6 - Prob. 24BYGOCh. 20.6 - Prob. 25BYGOCh. 20.7 - For all named blood vessels in this outline, their...Ch. 20.7 - The ascending aorta, aortic arch, and descending...Ch. 20.7 - Branches that arise from the ascending aorta and...Ch. 20.7 - Four principal arteries of the neck: the common...Ch. 20.7 - The external and internal carotid arteries;...Ch. 20.7 - Prob. 6AYLOCh. 20.7 - Prob. 7AYLOCh. 20.7 - Dural venous sinuses; the superior sagittal,...Ch. 20.7 - Prob. 9AYLOCh. 20.7 - Prob. 10AYLOCh. 20.7 - Prob. 11AYLOCh. 20.7 - Prob. 12AYLOCh. 20.7 - Prob. 13AYLOCh. 20.7 - Branches of the abdominal aorta: inferior phrenic...Ch. 20.7 - Prob. 15AYLOCh. 20.7 - Prob. 16AYLOCh. 20.7 - Prob. 17AYLOCh. 20.7 - Prob. 18AYLOCh. 20.7 - Prob. 19AYLOCh. 20.7 - Prob. 20AYLOCh. 20.7 - Prob. 21AYLOCh. 20.7 - Prob. 22AYLOCh. 20.7 - Prob. 26BYGOCh. 20.7 - Prob. 27BYGOCh. 20.7 - Prob. 28BYGOCh. 20.7 - Prob. 29BYGOCh. 20.8 - Prob. 1AYLOCh. 20.8 - Prob. 2AYLOCh. 20.8 - Prob. 3AYLOCh. 20.8 - Prob. 4AYLOCh. 20.8 - Prob. 5AYLOCh. 20.8 - Prob. 6AYLOCh. 20.8 - Prob. 7AYLOCh. 20.8 - Prob. 8AYLOCh. 20.8 - Prob. 9AYLOCh. 20.8 - Prob. 30BYGOCh. 20.8 - Prob. 31BYGOCh. 20.8 - Prob. 32BYGOCh. 20.8 - Prob. 33BYGOCh. 20 - Blood often flows into a capillary bed from a. the...Ch. 20 - Prob. 2TYRCh. 20 - A blood vessel adapted to withstand a high pulse...Ch. 20 - Prob. 4TYRCh. 20 - Prob. 5TYRCh. 20 - Prob. 6TYRCh. 20 - Blood flows fester in a venule than in a capillary...Ch. 20 - In a case where interstitial hydrostatic pressure...Ch. 20 - Intestinal blood flows to the liver by way of a....Ch. 20 - Prob. 10TYRCh. 20 - The highest arterial blood pressure attained...Ch. 20 - Prob. 12TYRCh. 20 - Prob. 13TYRCh. 20 - Prob. 14TYRCh. 20 - Prob. 15TYRCh. 20 - Prob. 16TYRCh. 20 - Prob. 17TYRCh. 20 - Prob. 18TYRCh. 20 - Prob. 19TYRCh. 20 - Prob. 20TYRCh. 20 - Prob. 1BYMVCh. 20 - Prob. 2BYMVCh. 20 - Prob. 3BYMVCh. 20 - Prob. 4BYMVCh. 20 - Prob. 5BYMVCh. 20 - -orumCh. 20 - Prob. 7BYMVCh. 20 - Prob. 8BYMVCh. 20 - Prob. 9BYMVCh. 20 - Prob. 10BYMVCh. 20 - Prob. 1WWTSCh. 20 - Blood always passes through exactly one capillary...Ch. 20 - Prob. 3WWTSCh. 20 - Prob. 4WWTSCh. 20 - Prob. 5WWTSCh. 20 - The femoral triangle is bordered by the inguinal...Ch. 20 - Prob. 7WWTSCh. 20 - Prob. 8WWTSCh. 20 - Prob. 9WWTSCh. 20 - Prob. 10WWTSCh. 20 - Prob. 1TYCCh. 20 - Prob. 2TYCCh. 20 - Prob. 3TYCCh. 20 - Prob. 4TYCCh. 20 - Discuss why it is advantageous to have...
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