The ______ is a loose non-latex pouch with a flexible ring at each end that sits in the vagina, to stop sperm from getting into the uterus.

Correct option is B

Ans: (b) Femidom Sol. The Femidom is a non-latex pouch with flexible rings at both ends that is worn inside the vagina to prevent sperm from entering the uterus. It is a form of female condom, designed to provide protection during intercourse by acting as a barrier against sperm and sexually transmitted infections (STIs).
Explanation of each option:
· (a) External condom: An external condom (also known as a male condom) is worn on the penis, not inside the vagina. It also serves as a barrier against sperm and STIs but does not fit the description of a pouch with rings inside the vagina.
· (b) Femidom: Correct answer. The Femidom is the female condom, which is worn inside the vagina and has flexible rings at both ends to prevent sperm from entering the uterus.
· (c) Diaphragm: A diaphragm is a dome-shaped device placed in the vagina to cover the cervix and prevent sperm from entering the uterus. It is not a loose pouch like the Femidom and requires spermicide for effective use.
· (d) Tubal ligation: Tubal ligation is a surgical procedure for permanent contraception in which the fallopian tubes are cut or sealed to prevent eggs from reaching the uterus. It does not involve the use of a pouch or barrier device.