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प्रश्न
Differentiate between the Tubectomy and Vasectomy (Part cut and tied)
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उत्तर १
Tubectomy and Vasectomy (Part cut and tied):
| Tubectomy | Vasectomy |
| Fallopian tubes are cut and ligated. | Vas deferentia are cut and ligated. |
उत्तर २
| Tubectomy | Vasectomy |
| It is the tying up of oviducts with nylon thread to close the passage of egg towards uterus. | It is the surgical removal of a small bit from each Vas deferens (sperm duct) between two ligatures. Thus, the sperms cannot travel down. |
संबंधित प्रश्न
Differentiate between Rod cells and cone cells (pigment)
Fill in the blank:
The sac-like structure present outside the body and which contains testes is called _________.
Name the secondary sex organs in males.
Identify the approximate number of lobules present in the testis.
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 |
Prostate glands are located below ______.
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
What is the length of the sperm?
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Sperm : Spermatogenesis :: Ovum : ______.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Follicle cells : Ova :: ______ : Sperms.
