A couple unable to conceive even after having unprotected sex for a year may be advised fertility treatment.

Q. A married couple is unable to conceive or produce children even after two years of unprotected sexual co-habitation is called

Q.

A couple can only be said to be suffering from infertility when they have had at least a year of unprotected and regular intercourse despite which they have failed to conceive.

Q.

Inability to conceive or produce children even after 1 year of unprotected sexual cohabitation is called

Q. (a) Where does fertilization occur in humans? Explain the events that occur during this process.
(b) A couple where both husband and wife are producing functional gametes, but the wife is still unable to conceive, is seeking medical aid. Describe any one method that you can suggest to this couple to become happy parents.

Q. A female individual is able to produce functional oocytes. Her husband is fertile in all respects. Despite this, the couple is unable to conceive a child normally. Test reports of the female individual suggest that the endometrium is unsuitable for pregnancy. In such cases, which of the following will help them best to get a child?