What is a major function of Sertoli cells in the testes?
Correct answer: A. They support and nourish developing sperm cells
- A. They support and nourish developing sperm cells
- B. They produce testosterone for male development
- C. They store mature sperm cells for ejaculation
- D. They secrete fructose-rich fluid into semen
Explanation
Sertoli cells support developing sperm cells and help regulate spermatogenesis. Leydig cells produce testosterone, the epididymis stores sperm, and seminal vesicles produce fructose-rich fluid.
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About Reproductive System
The reproductive system covers the male and female reproductive organs, gamete formation, the menstrual and ovarian cycles, fertilization, implantation and pregnancy. It explains the roles of FSH, LH, oestrogen, progesterone and testosterone, while distinguishing spermatogenesis from oogenesis and the reproductive organs from the accessory glands.
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