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प्रश्न
State very briefly the chief function of the following:
Cowper's gland
उत्तर
Cowper's gland discharge acts as a lubricant in the vagina.
संबंधित प्रश्न
Name the following :
The body part in which the testes are present in a human male.
Describe the functions of the following:
ovary
Multiple Choice Question:
Which one of the following Is the route that a sperm follows when it leaves the testes of a mammal?
Find an odd one out.
All are accessory ducts in males, EXCEPT
Match between the following representing parts of the sperm and their functions and choose the correct option.
| Column A | Column B | ||
| A. | Head | i. | Enzymes |
| B. | Middle piece | ii. | Sperm motility |
| C. | Acrosome | iii. | Energy |
| D. | Tail | iv. | Genetic material |
The process of formation of sperms is known as ______.
What is the length of the 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 |
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
