Blood Flow through Heart, Lungs, and Body
Advanced Anatomy & Physiology
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The Heart
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Pulmonary and Systemic Circulation
Q. Which of the following is true?
a
the structure of the heart is directly related to its function as a muscular pump
b
the left side of the heart acts as a muscular pump for the systemic circulation
c
a key function of the cardiovascular system is to deliver oxygen, hormones, immune cells, proteins, and nutrients to the body tissues.
d
all of the above
e
none of the above
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