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प्रश्न
State very briefly the chief function of the following:
Prostate gland
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उत्तर
It adds an alkaline discharge to the sperm through the urethra. It neutralises acid in women's vagina.
संबंधित प्रश्न
State the reason why testes lie outside the abdomen in a scrotum?
Multiple choice question. Tick (✓) the correct choice:
Testis are present in a sac called
- scrotum
- oviduct
- epididymis
- none of the above
Differentiate between spermatogenesis and spermiogenesis.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
In the male reproductive system, the vasa efferentia opens into the ______.
In humans, male germs cells differentiate into ______ at the end of first meiotic division.
Seminal plasma in humans is rich in ______.
Mark the odd one.
The correct sequence of organs in the male reproductive system for transport of sperms is
Match the items given in Column I with the most appropriate ones in Column II and rewrite the correct matching pairs:
| Column I | Column II | ||
| (a) | Leydig Cells | 1. | Lack of thyroxine in children |
| (b) | Stoma | 2. | 12 pairs |
| (c) | Ova | 3. | Testosterone |
| (d) | Cranial nerve | 4. | Diffusion of respiratory gases |
| (e) | Cretinism | 5. | Haploid cells |
| 6. | 31 Pairs | ||
| 7. | Diploid cells |
