Consider the statements given below regardingcontraception and answer as directed there after
$(1)$ medical termination of pregnancy $(MTP)$ during first trimester is generally safe
$(2)$ generally chances of conception are nil until mother breast feeds the infant upto two years
$(3)$ intrauterine devices like copper $T$ are effective contraceptives
$(4)$ contraception pills may be taken upto one week after coitus to prevent conception.
Which two of the above statements are correct?
$1, 3$
$1, 2$
$2, 3$
$3, 4$
Assertion : $HIV$ infection can be avoided by use of condoms.
Reason : Condoms secrete anti-viral interferons.
Give full forms :
$1.$ $\rm {GIFT}$ $2.$ $\rm {IUDs}$ $3.$ $\rm {STD}$ $4.$ $\rm {ART}$ $5.$ $\rm {AFT}$
State True/False with explanation
$(a)$ Abortions could happen spontaneously too. (True/False)
$(b)$ Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. (True/False)
$(c)$ Complete lactation could help as a natural method of contraception. (True/False)
$(d)$ Creating awareness about sex related aspects is an effective method to improve reproductive health of the people. (True/False)
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
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.