Tubectomy

Q. Vasectomy and tubectomy are surgical methods of contraception in males and females respectively. In these methods, the accessory ducts in males and females are tied and cut due to which the transport of gametes is blocked.

Vasectomy: (A) is tied and cut.
Tubectomy: (B) is tied and cut.
Identify A and B from the options given below.

1. A is fallopian tube and B is vas deferens
2. A is vas deferens and B is vasa efferentia
3. A is epididymis and B is fallopian tube
4. A is vas deferens and B is fallopian tube

Q. Purpose of tubectomy is to prevent:

1. Coitus
2. Fertilization
   
3. Embryonic development
   
4. Egg formation