Physiology 2, Straighterline A&P; 2 Cumulative Exam
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1. A decrease in blood oxygen a. an increase in erythropoietin formation, which increases red
stimulates which of the follow- blood cell production
ing?
2. Antibodies are produced by lymphocytes
which type of white blood cell?
3. Which statement about the b. The superior and inferior venae cavae enter the right atrium,
structure of the heart is accu- and the pulmonary veins enter the left atrium.
rate?
4. Which part of the cardiovas- c. superior vena cava
cular system brings blood into
the right atrium of the heart?
5. Deoxygenated blood flows d. pulmonary semilunar valve Ò
pulmonary trunk Ò
pulmonary
through the pulmonary struc- arteries
tures in what order?
6. Oxygenated blood flows b. bicuspid valve Ò
left ventricle Ò
aortic semilunar valve
through the heart's structures
in what order?
7. In the human body, veins are size
categorized according to
8. Which sequence correctly
shows the direction of blood
flow in the capillary network?
9. When do congenital heart dis- b. at birth
eases occur?