In reproduction, semen refers to which of the following?
Correct answer: A. Fluid and sperm
- A. Fluid and sperm
- B. Blood and water
- C. Blood and sperm
- D. Blood and fluid
Explanation
In reproduction, semen refers to the fluid that is ejaculated from the male reproductive system. Semen is a mixture of sperm and various other fluids, which are produced by the accessory glands such as the seminal vesicles, prostate gland, and bulbourethral glands. The primary function of semen is to transport and nourish sperm during ejaculation.
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About Reproduction
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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