The testes lie within the __________.
A) urinary bladder
B) erectile tissue
C) scrotum
D) prostate gland
E) ejaculatory duct
Ans: C) scrotum
You might also like to view...
Boyle's law states that the pressure of a gas is
A) inversely proportional to the volume of its container. B) always higher in the atmosphere than in the lungs. C) directly proportional to temperature. D) inversely proportional to temperature. E) directly proportional to the volume of its container.
When the effects of water-soluble hormones on their target cells are considered, the hormone itself is
A. the G protein. B. the second messenger. C. the first messenger. D. the hormone-response element. E. the phospholipase.
In ________, ions or molecules move in opposite directions.
A. ionport B. symport C. uniport D. antiport E. comport
Aldosterone secretion from the adrenal cortex is stimulated by a(n) ________ in blood Na+ or a(n) ________ in blood K+.
A. decrease; increase B. increase; decrease C. increase; increase D. decrease; decrease