Which valve(s) contains 2 cusps?
A) right AV valve
B) left AV valve
C) right and left AV valves
D) left AV and aortic valves
E) right AV and pulmonary valves
B
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A general term used to refer to pain in the bones, ligaments, tendons, and muscles is __________.
Fill in the blank(s) with the appropriate word(s).
Which feature enables mammals to breathe and chew at the same time?
A. Large nasal conchae B. The perpendicular plate of the ethmoid bone C. The shape of the pterygoid process D. A hard palate that separates the oral and nasal cavities E. The presence of a hyoid bone
Another name for the visceral pericardium is __________.
Fill in the blank(s) with the appropriate word(s).
In Alzheimer patients, neural damage from amyloid plaques, may cause neuronal damage by
a. breaking down the blood-brain barrier. b. inducing glutamate toxicity. c. increasing calcium influx. d. both (a) and (b) above. e. both (b) and (c) above.