Which of the following refers to semen in reproduction?
Correct answer: A. Fluid and Sperms
- A. Fluid and Sperms
- B. Blood and Water
- C. Blood and Sperms
- D. Blood and Fluid
Explanation
Semen refers to the fluid that is ejaculated from the penis during male reproduction. It is a mixture of sperm and various secretions from the male reproductive system. Semen serves multiple functions, including nourishing and transporting sperm, providing an alkaline environment to protect sperm from the acidic environment of the female reproductive tract, and facilitating the movement of sperm through the female reproductive system during fertilization.
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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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