Three sets of glands secrete fluids which combine with the sperm to form:
Correct answer: B. Semen
- A. Interstitial fluid
- B. Semen
- C. Amniotic fluid
- D. Both (A) and (B)
Explanation
Semen is a mixture of sperm and fluids from various glands. These glands include the seminal vesicles, prostate gland, and bulbourethral glands. The seminal vesicles contribute a majority of the fluid, containing fructose and other substances that nourish and support the sperm. The prostate gland adds enzymes and additional fluids, while the bulbourethral glands secrete a clear fluid that helps lubricate the urethra for the passage of semen.
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Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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