Repeated division by the cells of the germinal epithelium produce spermatogonia in:
Correct answer: B. Seminiferous tubules
- A. Sperm duct
- B. Seminiferous tubules
- C. Ejaculatory duct
- D. Epididymis
Explanation
The correct answer is the seminiferous tubules. Spermatogenesis, the process of developing mature spermatozoa, starts with the production of spermatogonia within the seminiferous tubules of the testes. The germinal epithelium lines these tubules and is crucial for this process. Other structures like the sperm duct, ejaculatory duct, and epididymis have roles in the storage, maturation, or transportation of sperm, but not in the initial production of spermatogonia.
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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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