Human Biology (MindTap Course List)
11th Edition
ISBN: 9781305112100
Author: Cecie Starr, Beverly McMillan
Publisher: Cengage Learning
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Question
Chapter 8, Problem 3SQ
Summary Introduction
Introduction: Hematologic system comprises of blood, blood vessels, and blood-forming organs. Blood is a fluid connective tissue that carries oxygen, glucose, and nutrients throughout the body. It mainly consists of four types of components, namely red blood cells (RBCs), white blood cells (WBCs), plasma, and platelets.
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Chapter 8 Solutions
Human Biology (MindTap Course List)
Ch. 8 - Prob. 1RQCh. 8 - What are the cellular components of blood? Where...Ch. 8 - Prob. 3RQCh. 8 - What is an agglutination response? How can it be...Ch. 8 - Prob. 5RQCh. 8 - Prob. 1SQCh. 8 - Prob. 2SQCh. 8 - Prob. 3SQCh. 8 - In the lungs, the main factor in boosting the...Ch. 8 - Which of the following statements about red blood...
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Which of the following is not a function of blood? a. prevention of fluid loss b. transport of nutrients and waste c. maintenance of constant pH levels d. production of hormones
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Platelets function in______ . a. oxygen transport c. thermal regulation b. blood clotting d. movement of lymph
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The function of red blood cells is to
Select one:
A. defend the body against infectious organisms.
B. carry oxygen from the cells to the lungs.
C. carry carbon dioxide from the lungs to the body's cells.
D. carry oxygen to the cells and then carry away carbon dioxide.
E. carry nutrients from the digestive system to the body's cells.
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38. All blood cells are produced in the A. red bone marrow. B. yellow bone marrow. C. white bone marrow. ____
39. The heart muscle itself receives its blood supply from the A. coronary artery. B. aorta. C. inferior vena cava. ____
40. The parasympathetic and sympathetic nervous systems A. work identically on different areas of the body. B. may be antagonistic in their actions. C. are always subject to conscious control.
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Organisms with circulating body fluid that is separate from the fluid surrounding the body cells have a/an
A. Closed circulatory system
B. Gastrovascular cavity
C. Open circulatory system
D. Heart and blood vessels
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Which statement is true?
a. Veins have more muscle and elastic fibers than arteries
b. Arteries have more muscle and elastic fibers than veins
c. Veins carry blood away from the heart
d. Arteries carry blood to the heart
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How will the red blood cells look like under a microscope when blood is mixed with a solution that contains 300 grams of sodium chloride in 100 milliliters of water?
a. No change in the appearance of blood cells
b. Engorged erythrocytes
c. Irregularly shaped erythrocytes with ragged edges
d. Swollen erythrocytes
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What do mural cells do?
a. Provide the endothelial tubes with structural stability and ability to resist pressures of blood.
b. Keep cells together to prevent leakage
c. Recruit cancer cells
d. Activate the angiogenesis pathway
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