Which of the following option is correct regarding the diagram given below

Options

A. It is a device made of rubber and inserted into the female reproductive tract to cover the cervix during coitus.
B. It is a device made of thin rubber/ latex sheath and are used to cover penis in the male.
C. This device is inserted by doctors in the uterus through vagina increases phagocytosis of sperms within the uterus.
D. It is a set of 6-small plastic capsules called implant which are placed under the skin of a woman's upper arm and it contains no estrogen.

Answer

D