Infertility :
1. Refers to couples who cannot conceive a child after a year of regular sexual intercourse of normal frequency without using contraceptives
2. Could be traced to problems in the male
3. Could be traced to problems in the female
4. Could be traced to both partners
5. May not traceable
Is the correct answer :
1. All of the above
2. None of the above
3. 1 and 2
4. 1 and 3
The correct answer is 4. 1 and 3. Infertility can be traced to problems in either the male or the female partner, or to both partners. Additionally, there are cases where the cause of infertility may not be traceable.
The correct answer is 3. 1 and 3.
Infertility can be traced to problems in the male (option 2), problems in the female (option 3), or both partners (option 4). It can also be untraceable, meaning no specific cause can be identified (option 5). Therefore, the correct answer is option 3, which includes both options 1 (problems in both male and female) and 3 (problems in the female).