The funnel-shaped expansion at the distal end of the uterine tube is called the ___.
a) fibria
b) infundibulum
c) ampulla
d) isthmus
Answer: b) infundibulum
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Anorexia, starvation, or a diet too low in carbohydrates indicates which condition?
a) albuminuria b) glucosuria c) urobilinogenuria d) ketonuria e) bilirubinuria
Acetylcholine
a. binds to cholinergic receptors on preganglionic neurons and skeletal muscle cells b. destroys acetylcholinesterase c. binds to muscarinic receptors d. is released from all postganglionic neurons e. does all of the above except b
Select the incorrect statement about the plasma membrane
a. cholesterol contributes to its stability. b. membrane proteins are inserted in a lipid bilayer. c. it consists mostly of proteins. d. its lipid bilayer is not a rigid structure. e. membrane carbohydrates are only on its outer surface.
Combined hormone birth control contains
A. FSH and estrogen. B. hCG and progestin. C. estrogen and progestin. D. FSH and LH.