The _ in semen facilitate the transport of sperms.
Correct answer: B. Prostaglandins
- A. Androgen
- B. Prostaglandins
- C. Oxytocin
- D. Testosterone
Explanation
These lipid compounds, present in semen, help stimulate contractions in the female reproductive tract, particularly in the uterus and fallopian tubes. These contractions aid in moving sperm upward toward the egg, enhancing the chances of fertilization. Prostaglandins thus play a supportive role in sperm motility and successful conception.
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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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