Which hormone causes pelvic ligaments and the pubic symphysis to relax, widen, and become more flexible during pregnancy?
A) estrogen
B) progesterone
C) relaxin
D) luteinizing hormone (LH)
C
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Increased insulin secretion immediately following a meal will result in increased
A. glycogen synthesis. B. lipid catabolism. C. release of glucose into the circulatory system. D. gluconeogenesis. E. glycogenolysis.
The tubercle of a rib
A. is on the vertebral end. B. is on the sternal end. C. articulates with the body of a vertebra. D. articulates with the sternum.
Which vessel has a wall that is about 3/4 smooth muscle and thick external and internal laminae?
A. Large vein B. Conducting artery C. Distributing artery D. Muscular venules E. Medium vein
Osmotic pressure is
a. a measure of the concentration of solvent in a solution. b. equal to the hydrostatic pressure required to oppose the movement of water into a solution. c. low in a solution with a high solute concentration. d. dependent upon the lipid composition of the membrane. e. two of these are correct.