Norplant’ is the new form of birth control and it
Allows ovulation but doesn’t allow fertilization
Makes the cervical mucus thin making sperm entry into the uterus difficult
Has progestin as the active ingredient
Is effective for a maximum of one year
In vasectomy, a small part of the .................. is removed through a small incision on the scrotum.
Which of the following graphs is the correct representation of the level of progesterone in a female who has been using Mala$-D$ as a method of birth control.
Population density means
Lactational amenorrhoea, is a natural way of birth spacing. It is due to the high level of
The percentage ratio of natality over mortality is called