Sertoli cells are found in:
Correct answer: C. Seminiferous tubules and provide nutrition to germ cells
- A. Ovaries and secrete progesterone
- B. Adrenal cortex and secrete adrenaline
- C. Seminiferous tubules and provide nutrition to germ cells
- D. Pancreas and secrete cholecystokinin
Explanation
Sertoli cells are specialized cells found in the seminiferous tubules of the testes. They play a crucial role in supporting and nourishing the developing germ cells (sperm cells) during spermatogenesis, which is the process of sperm production. Sertoli cells provide physical support, produce essential proteins and growth factors, regulate hormone levels, and create a suitable microenvironment for the maturation of sperm cells.
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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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