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प्रश्न
Write the functional activity of the following structure:
Testis
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उत्तर
The main function of the testis is the formation of spermatozoa.
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संबंधित प्रश्न
Differentiate between the Tubectomy and Vasectomy (Part cut and tied)
Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal ?
Explain the term Gametogenesis.
Identify the INCORRECTLY labelled structure in the given diagram of the male reproductive system.
Vasa efferentia exist in between:
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 |
Draw a labelled diagram of the male reproductive system.
What is the significance of Testes being placed in Scrotal sacs?
What is the length of the epididymis when uncoiled?
What is the composition of semen in terms of its cellular and fluid components?
