$IUD$ stands for

What is the figure given below showing in particular?

Which of the following is the world's first non-hormonal oral contraceptive pill for females,developed by scientists at the Central Drug Research Institute $(CDRI)$ in Lucknow,India?

Match the following:

List-$I$	List-$II$
$1$. Coitus interruptus	$i$. Intra uterine device
$2$. Cervical cap	$ii$. Oral contraceptive pill
$3$. Multi load $375$	$iii$. Surgical contraception
$4$. Saheli	$iv$. Natural contraception
	$v$. Barrier method

Which of the following is incorrect regarding vasectomy?

Identify the false statement regarding the techniques of contraception.
$I$. There are many side effects of tubectomy and vasectomy.
$II$. The 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.