Question

Identify the correct statements regarding diaphragm as contraceptive device from the given options.

(i) They act as physical barrier for sperm entry.
(ii) They are placed to cover the cervical region during coitus.
(iii) They are introduced into the uterus to prevent implantation.
(iv) They act as spermicidal agents to increase their contraceptive effectiveness.

A. (i), (ii) only
B. (i), (iv) only
C. (ii), (iii), only
D. (iii), (iv) only

Answer 1

Hint: Women frequently use contraceptive methods like the copper-T and diaphragm. According to reports, diaphragms are 80–90% efficient at preventing unintended pregnancies. These contraceptives are thus one of many well-known contraceptive methods.

Complete Step by Step Answer:
Female cervixes are covered by silicone diaphragms, which are circular dome- or cap-shaped structures. These are frequently used as contraceptives by females. It serves as a barrier for the sperms, keeping them from entering the female reproductive canal, and is typically placed over the cervix to ensure that it is adequately covered. As a result, an egg cannot be fertilised by a sperm. When combined with certain spermicidal cream, these contraceptive methods have been shown to be more effective. These aren't thought to be as effective as other forms of contraception, though. Although using a diaphragm has no significant health hazards, some women may contract an infection as a result of doing so. Additionally, research indicates that they are useless at shielding people from STDs.
Hence, the correct option is A. (i), (ii) only

Note: Females use their diaphragms as a physical barrier that effectively prevents sperm from accessing the uterus, which ultimately aids in birth control. The sperms are unable to enter the egg cell and fertilise it as a result. As a result, it serves as one of the birth control strategies utilised by women before engaging in sexual activity with a male partner.