The full form of $CDRI$ is:

Given below are two statements with respect to amniocentesis.
Statement $I$: Amniocentesis is a process in which amniotic fluid containing foetal cells is collected using a hollow needle inserted into the uterus.
Statement $II$: $X$-ray imaging is used to determine the position of the foetus in the uterus.
In light of the above statements, select the correct answer from the options given below.

Give the full forms of the following abbreviations:
$1.$ $\text{RCH}$
$2.$ $\text{WHO}$
$3.$ $\text{CDRI}$
$4.$ $\text{MTP}$
$5.$ $\text{MMR}$
$6.$ $\text{IMR}$

In amniocentesis,the cells from the amniotic fluid are observed for the presence of which of the following to determine the sex of the fetus?

What is called reproductive health? Explain in short.

Amniocentesis is a method used for: