B3.2.4 Flashcards
What is the second group of contraception
Hormonal - disrupt the normal female reproductive cycle.
What is the first group of contraception
Non hormone - barrier methods to prevent a sperm contacting the egg or chemical compound releasing devices.
What is a condom
Placed over the penis and prevents sperm entering the vagina
What is a diaphragm
Inserted into the vagina to cover the cervix. Prevents sperm cells from entering the uterus.
What is a IUD coil
Inserted into the uterus. Releases copper which prevents sperm surviving in the uterus and fallopian tubes. Can also prevent implantation of a fertilised ovum.
What is an oestrogen and progesterone pill
Prevents ovulation. Thickens mucus from the cervix stopping sperm from reaching the ovum.
What does a progesterone pill do
A progesterone pill thickens mucus from the cervix stopping sperm from reaching the ovum. It also thins the lining of the uterus preventing implantation and can prevent ovulation.
What is a IUS
A IUS is inserted into the uterus. Having the same effect on the body as the progesterone only pill.