Which one of the following is the most widely accepted method of contraception in India at present?
Cervical caps
Tubectomy
Diaphragms
$IUDs$ (Intra uterine devices)
Give scientific reasons : Pills taken orally prevents pregnancy.
Identify the false statement regarding the techniques of contraception
$I$. There are many side effects of tubectomy and vasectomy
$II$. Purpose of tubectomy is to prevent egg formation
$III$. The most important component of the oral contraceptive pill is progesterone
$IV$. Contraceptive oral pills help in birth control by preventing ovulation
$A$ : Lactational amenorrhoea is due to high level of prolactin.
$R$ : Prolactin stimulates the release of gonadotropins
$A$ : Surgical method of contraception is terminal method to prevent any more pregnancies.
$R$ : Surgical methods of contraception prevent gamete formation.
Match List $- I$ with List $- II$ with respect to methods of Contraception and their respective actions.
List$-I$ | List $- II$ |
$(a)$ Diaphragms | $(i)$ Inhibit ovulation and Implantation |
$(b)$ Contraceptive | $(ii)$ Increase phagocytosis of sperm within Uterus |
$(c)$ Intra Uterine Device | $(iii)$ Absence of Menstrual cycle and ovulation following parturition |
$(d)$ Lactational | $(iv)$ They cover the cervix blocking the entry of sperms |
Choose the correct answer from the options given below: