The penile urethra is enclosed by the ________.
A. frenulum
B. prepuce
C. corpus spongiosum
D. corpus cavernosum
E. trabecular muscle
Answer: C
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Taste buds, sensory receptors for gustation, are located ________
A) in structures called papillae B) in the olfactory epithelium C) in the semicircular canals D) in the cochlear duct
Left ventricular contraction propels blood through which valve?
a. left atrioventricular (bicuspid) valve b. Pulmonary valve c. Aortic valve d. Right atrioventricular (mitral) valve
Prolonged vomiting of stomach contents will result in
A. metabolic acidosis. B. metabolic alkalosis. C. respiratory acidosis. D. respiratory alkalosis. E. None of these choices is correct.
The Animal Welfare Act (AWA) is enforced by the State Department
Indicate whether the statement is true or false