Choose the right one among the statements given below:
a. IUDs are generally inserted by the user herself
b. IUDs increase phagocytosis reaction in the uterus
c. IUDs suppress gametogenesis
d. IUDs once inserted need not be replaced
The answer is the option (b) IUDs increase phagocytosis reaction in the uterus
Explanation: IUD should be inserted by a qualified medical professional. Gametogenesis is not affected by IUD because IUD is placed at the junction of the uterus and fallopian tube, while ovulation takes place inside the ovaries. IUDs are also easy to remove without any effects.