Which male reproductive organ contains the seminiferous tubules?
A) vas deferens
B) epididymis
C) seminal vesicles
D) testes
D
Explanation: Correct. The sperm are produced in the testes within the seminiferous tubules.
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Norplant, a contraceptive
A. is a barrier device inserted into the vagina. B. is an OTC spermicide. C. used by successfully both men and women. D. secretes progestin into the body slowly.
Identify the suffix for recording.
A. -graph B. -graphy C. -scope D. -gram
Healthy People 2020 is best described as a
A) set of health guidelines for all U. S. citizens of high school age. B) government-sponsored health care insurance plan. C) set of national wellness goals to improve the health of all Americans. D) report by the National Institutes of Health projecting the state of U.S. citizens' health by 2020.
List and explain the internal and external factors that affect weight management
What will be an ideal response?