What is the location of interstitial cells in testes?
Correct answer: B. Between the seminiferous tubules
- A. Inside the seminiferous tubules
- B. Between the seminiferous tubules
- C. Among the germinal epithelial cells
- D. Around the testes
Explanation
The interstitial cells, also known as Leydig cells, are located in the connective tissue spaces between the seminiferous tubules in the testes. These cells produce and secrete testosterone, which is an important male sex hormone involved in the development and maintenance of male reproductive tissues and secondary sexual characteristics. The seminiferous tubules, on the other hand, are the site of sperm production within the testes.
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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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