The ________ of the heart are involved with ________.
A. atria; ejecting blood from the heart
B. upper chambers; receiving deoxygenated blood
C. left side; circulating blood high in carbon dioxide and low in oxygen
D. lower chambers; moving blood into major arteries
Answer: D
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A. Vomer bone B. Sphenoid bone C. Palatine bone D. Stapes E. Hyoid bone
Which is not an effector innervated by the autonomic nervous system?
A. Cardiac muscle B. Smooth muscle C. Glands D. Skeletal muscle E. None of the choices is correct.
Osteoblasts are bone-forming cells; osteoclasts are bone-dissolving cells.
Answer the following statement true (T) or false (F)
Sedated wildlife doesn't have to be monitored
Indicate whether the statement is true or false