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प्रश्न
Give Technical Term:
Name the male gamete of a mammal.
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उत्तर
Sperm
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संबंधित प्रश्न
Why is it important that a very large number of sperms should be present in the semen ?
Given below is the schematic diagram of the sectional view of the human male reproductive system.
Name the parts numbered 1-11.
Differentiate
Urinogenital duct and Ureter.
ln the reproductive system of a male human being, the ejaculatory ducts open into ________.
In human males, the testes lie in the scrotum, because it helps in the
The Leydig cells as found in the human, body are the secretory source of ______.
What is the significance of epididymis in male fertility?
Given below is a certain situation. Analyze and describe its possible impact on a person:
Prostate and seminal vesicles are not functional.
Answer the following question based on the human male reproductive system:
What is the length of a sperm?
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 |
