Testosterone is produced by which one of the following:
Correct answer: C. Interstitial cells
- A. Sertoli cells
- B. Germinal epithelium
- C. Interstitial cells
- D. Spermatogonia
Explanation
Leydig cells are also called Interstitial cells as they are present in between the tubules. They have pale cytoplasm because of the large number of cholesterol droplets in them. The Leydig cells make and secrete testosterone in response to LH from the pituitary gland.
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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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