Question

Which of the following is incorrect regarding vasectomy?
A. Vasa deferentia are cut and tied
B. Irreversible sterility
C. No sperm occurs in seminal fluid
D. No sperm occurs in epididymis

Answer 1

Vasectomy is a surgical procedure for male sterilization or permanent contraception. This procedure is done to prevent sperm from entering into the urethra and thereby prevent fertilization of a female through sexual intercourse.

Complete answer:
A vasectomy works by preventing sperm getting into a man's semen, the fluid that he ejaculates. The tubes that carry a sperm from a man's testicles to the penis are cut, blocked or sealed with the help of heat. This means that when a man ejaculates, the semen has no sperm in it and a woman's egg can not be fertilised.:
In vasectomy, Vas deferens short segments are cut and tied.
Structure of male genital organ is :
1.. Testis- Spermatogenesis occurs.
2. Vas efferentia- Pierce the testes and enter into the head of epididymis.
3. Epididymis- Sperm enter into head of it and stored into tail of it.It opens into vas deferens.
So, sperms first enter into epididymis then into vas deferens,though vas deferens it won't further enter into the Ejaculatory duct as vas deferens has been cut.
The vas deferens carry sperm from testicles to the urethra. The urethra is the tube located inside the penis. Once they are cut, sperm cannot go into the semen or out of the body. The testes still make sperm, but the sperm die. These sperms are then absorbed by the body.
After having a vasectomy a man has to Wait for at least 3 days before resuming his sexual activities. He may resume sexual activities after 3 or 4 days if he is not having any discomfort, but having ejaculations too soon after a vasectomy may increase the chance of minor problems that may be developing or rejoining the tubes.
Vasectomy will not have any adverse affect on your sex life. It does not decrease your sex drive because it has no affect on the production of the male hormone testosterone. It also does not affect your ability to get an erection or ejaculate.

So the correct option is D.

Note:
You'll get local anesthesia to numb your testicles, so you shouldn't feel much during the procedure. You may also get medicine to help you relax. You may have a little discomfort when you get the numbing shot or when the vas deferens tubes are handled during the procedure. But overall, you shouldn't feel too much pain.