Which of the following $STDs$ is caused by the human papilloma virus $(HPV)$ and is transmitted through intimate contact with infected person?
What is the purpose of contraceptive pills?
$I$. They inhibit ovulation and implantation
$II$. They alter the quality of cervical mucous to prevent or retard the entry of sperms
$III$. They prevent the ejaculated semen from entering the female vagina
$IV$. They inhibit spermatogenesis
Give full forms :
$1.$ $\rm {GIFT}$ $2.$ $\rm {IUDs}$ $3.$ $\rm {STD}$ $4.$ $\rm {ART}$ $5.$ $\rm {AFT}$
Correct the following statements:
$(a)$ Surgical methods of contraception prevent gamete formation.
$(b)$ All sexually transmitted diseases are completely curable.
$(c)$ Oral pills are very popular contraceptives among the rural women.
$(d)$ In $\mathrm{E. T.}$ techniques, embryos are always transferred into the uterus.
Mark the incorrect statements
$A.$ Castration is a method of contraception
$B.$ $MTPs$ have a significant role in decreasing the size of population, so it is legal.
$C.$ Amniocentesis for sex determination is banned in our country
$D.$ Nearly $45\; to 50$ million $MTPs$ are performed in a year all over the world