NEET | 2016Human ReproductionHard

Question

Which of the following approaches does not give the defined action of contraceptive?

Options

A.

Barrier methods - Prevent fertilization

B.

Intra uterine devices - Increase phagocytosis of sperms, suppress sperm motility and fertilizing capacity of sperms

C.

Hormonal contraceptives -Prevent /retard entry of sperms, prevent ovulation and fertilization

D.

Vasectomy - Prevents spermatogenesis

Solution

Vasectomy causes sterilization by preventing transfer of sperms.

Create a free account to view solution

View Solution Free
Topic: Human Reproduction·Practice all Human Reproduction questions

More Human Reproduction Questions

Location and secretin of Leydig′s cells are...Cu ions released from copper relasing Intra Uterine Devices (IUDs)...How many sperms are formed from a secondary spermatocyte ?...Fertilizins are emitted by...What is the function is the function of copper-T ?...