Question : Diaphragms are contraceptive devices used by the females. Choose the correct option from the statements given below. (i) They are introduced into the uterus (ii) They are placed to cover the cervical region (iii) They act as physical barriers for sperm entry (iv) They act as spermicidal agents

Question : Diaphragms are contraceptive devices used by the females. C

1.	Question : Diaphragms are contraceptive devices used by the females. Choose the correct option from the statements given below. (i) They are introduced into the uterus (ii) They are placed to cover the cervical region (iii) They act as physical barriers for sperm entry (iv) They act as spermicidal agents
Answer» i and ii i and iii ii and iii iii and iv Solution :Diaphragms, cervical caps and VAULTS are also barriers made of rubber that are inserted into the female reproductive tract to cover the cervix during COITUS. They PREVENT the conception by blocking the ENTRY of sperms through the cervix. Spermicidal creams, jellies and foams are usually used along with these barrier to increase the CONTRACEPTIVE efficiency.