The most common problem of male fertility is:
a. irregularly shaped sperm.
b. low sperm motility.
c. chronic or infectious disease.
d. low sperm count.
D
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Which change to muscle cells causes older adults to lose muscular strength?
A) The cells get smaller in size. B) The cells attach to the nervous system. C) The cells get larger in size. D) The cells increase in number.
Use of ____ may lead to kidney failure, a heart attack, a stroke, and seizures because of increases in blood pressure, heart rate, and body temperature
a. spice b. MDMA c. cocaine d. heroin e. methamphetamine
A trimethoprim/sulfamethoxazole suspension contains 40 mg/5 mL. The order is for 120 mg. If you use the ratio and proportion method, the formula should be set up as follows: ____.
a. 120 mg : 40 mg = 5 mL : X mL b. 40 mg : X mL = 120 mg : 5 mL c. 5 mL : 120 mg : 40 mg : X mL d. 40 mg : 5 mL = 120 mg : X mL
Solve. Reduce when necessary.
What will be an ideal response?