The ________ valve prevents backward flow into the left atrium

A) semicaval
B) semilunar
C) bicuspid
D) tricuspid
E) pulmonic


Answer: C

Anatomy & Physiology

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A person with total color blindness may lack ________

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Which of the following is NOT part of the male sexual response?

A. Erection B. Urination C. Refractory period D. Ejaculation

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Excess hydrogen ion is eliminated from the body largely by

A) sweating. B) the kidneys. C) the liver. D) the feces. E) buffers.

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Usually found outside the capsule, ________ protect the articular cartilages and act as packing material for the joint

A) menisci B) fat pads C) patellar ligaments D) capsular ligaments E) tendons

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