Choose the right one among the statements given below:
$IUDs$ are generally inserted by the user herself
$IUDs$ increase phagocytosis reaction in the uterus
$IUDs$ suppress gametogenesis
$IUDs$ once inserted need not be replaced
What is the figure given below showing in particular?
Which of the following is a hormone releasing Intra Uterine Device $(IUD)$ ?
Explain the Word Difference : Pills and Saheli
Match the columns:
Column $I$ | Column $II$ |
$(a)$ Physical method | $(p)$ Synthesized rubber or plastic cap |
$(b)$ Doaphragms | $(q)$ Substance producing form |
$(c)$ Chemical method | $(r)$ Slow |
The function of copper ions in copper releasing $IUDs$ is