KCET · BIOLOGY · STD 12 - 2. Human Reproduction
Which one of the following characters favours the process of normal spermatogenesis in human male?
- A Descent of testes into scrotum
- B Testes remain in the abdominal cavity
- C Infection by mumps virus during childhood
- D Increased scrotal temperature
Answer & Solution
Correct Answer
(A) Descent of testes into scrotum
Step-by-step Solution
Detailed explanation
(A) Descent of testes into scrotum,
Testes are male gonads which produce sperms and secrete hormones. The scrotum helps in maintaining the low temperature of the testes. This temperature is ideal for spermatogenesis.
Testes are male gonads which produce sperms and secrete hormones. The scrotum helps in maintaining the low temperature of the testes. This temperature is ideal for spermatogenesis.
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