The amount of blood pumped out of each ventricle during a single beat is the __________.
a. cardiac output
b. stroke volume
c. end-diastolic volume
d. end-systolic volume
Answer: b. stroke volume
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Select the correct statement regarding tissue repair
A) Granulation tissue is highly susceptible to infection. B) The clot is formed from dried blood and transposed collagen fibers. C) Granulation tissue is another name for a blood clot. D) Inflammation causes capillaries to dilate and become permeable.
Which circuit of the cardiovascular system is responsible for sending blood to the kidneys, stomach, and pelvic regions?
A. Visceral circuit B. Systemic circuit C. Pulmonary circuit D. Coronary circuit
All connective tissues have three features in common. They are
A. cells, protein fibers, and mucus. B. cells, hormones, and protein fibers. C. protein fibers, a liquid portion, and ground substance. D. cells, a liquid portion, and protein fibers. E. cells, protein fibers, and ground substance.
Most people suffer convulsion when the skin temperature reaches about 106° F
Indicate whether the statement is true or false