a) Draw the diagram of the female reproductive system and match and mark the part(s):

i) Where the block is created surgically to prevent fertilization.

ii) Where CuT is inserted?

iii) Inside which condom can be placed.

b. Why do more and more people prefer to use condoms? What is the principle behind the use of condoms?

(a) i. Fallopian tubes are cut and tied to prevent the fertilization process.

ii. CuT is inserted in the cervix of the uterus.

Explanation:

The cuT is a contraceptive measure which is placed inside the uterus of the female to block the entrance of sperm.

iii. Vagina is the region where the condom is placed.

Explanation:

The vagina is the only region where serve as the birth canal at the time of birth. A condom is a rubber sheath which placed over the penis to prevent the sperms from entering the vagina and hence it also prevents the process of fertilization. Hence it is also a process of family planning.

(b)

1. A condom is a rubber or polymer sheath which placed over the penis to prevent the sperms from entering the vagina and hence it also prevents the process of fertilization.

2. A condom is one of the safest and easy procedure to avoid fertilization as it does not allow the sperms from entering the vagina.

3. Also at the same time condom prevent the spread of sexually transmitted diseases.