Question

Given below is situation related to birth control. Analyse the situation carefully and suggest appropriate contraceptive method that could be used. Also explain its mode of action.

Situation: To prevent entry of sperm into cervix.

Answer 1

Diaphragm or cervical cap (barrier method). They are inserted to cover the cervix and act as a physical barrier to stop sperm from entering the cervix; spermicidal cream/gel is often used with them to immobilise/destroy sperm and increase effectiveness.