Which statement is NOT a factor in male fertilely?
a. prolonged use of electric blankets
b. a continual scrotal temperature of 94° to 95°F.
c. continual wearing of tight-fitting underwear
d. prolonged athletic activity
B
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With perfect use of a diaphragm, the failure rate is about ______ percent.
A. 2 B. 4 C. 6 D. 8
A combining form that means woman is ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements about reproductive behaviors’ effects on cancer rates is FALSE?
A. Early onset of menarche increases risk for breast and uterine cancer. B. Breastfeeding decreases the risk of breast cancer. C. Pregnancy appears to increase the risk for breast and ovarian cancer. D. The benefits of pregnancy, in terms of cancer rates, appear greatest if a woman has her first pregnancy before the age of 30.
The prefix for self is:
A. meta- B. cata- C. para- D. auto-