In the surgical method of birth control available for males, the structures A in the reproductive system are cut and ligated (tied up) at both ends. This prevents the reproductive cells B from coming out from the organs C where they are made in the male body. Since B cannot come out from the male body, they cannot fuse with cell D in the body of a female and hence pregnancy is prevented.
1. What are structures A?
(i) Vas deferens
(ii) sperms
(iii) testes
(iv) ovum
2. What are cells B ?
(i) Vas deferens
(ii) sperms
(iii) testes
(iv) ovum
3. Name the organs C.
(i) Vas deferens
(ii) sperms
(iii) testes
(iv) ovum
4. What is cell D ?
(i) Vas deferens
(ii) sperms
(iii) testes
(iv) egg or ova
5. What is the name of this surgical procedure for birth control available to males ?
(i) IUCD
(ii) Vasectomy