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प्रश्न
Choose the correct answer:
The purpose of vasectomy is _______________
विकल्प
to make the tests atrophy.
to stop the production of sperms.
to prevent the presence of sperms in the semen.
to kill the sperms present in the semen.
उत्तर
The purpose of vasectomy is to prevent the presence of sperms in the semen
APPEARS IN
संबंधित प्रश्न
Surgical method of sterilization in women involves cutting and tying of ______.
Tubectomy is a popular surgical method of contraception in human males.
State two methods of contraception, one a barrier method and one which is not a barrier method. For each method named give two advantages and one disadvantage of the method.
The embryo sac in a typical dicot at the time of fertilization is ______.
IUDs prevent implantation of embryo in vagina.
The symbol of family welfare is ______.
Given below is a set of paired terms. The first pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Barrier method : Diaphragms :: Surgical method : ______.
Distinguish between the following pair:
Tubectomy and Vasectomy.
How can the knowledge of the process of reproduction help people in limiting the size of their families? Give two concrete examples.
Observe the diagrams (A) and (B) given below and answer the following questions.
 |
 |
- Label the parts 1 to 5.
- What does figure A depict?
- What does figure B depict?
- Comment on P and Q.
- Mention one function each of part 2 and 4.
