the menstrual cycle Flashcards
ovary
where the eggs mature
cervix
entrance to the uterus
vagina
it receives sperm during sexual intercourse
uterus
womb
fallopian tube
where the egg is fertilised
FSH
causes the eggs to mature
LH
ovulation is triggered when LH is at its peak
Oestrogen
Secreted by ovaries
Causes the lining to build up
Progesterone
Maintains the uterus lining
Condom
placed over the penis to prevent the sperm entering the vagina
diaphragm/cervical cal
inserted into the vagina. Removed after 6 or more hours after sex.
intrauterine device
inserted into uterus. releases copper to kill sperm
combined pill
prevents ovulation. thicks the musu to prevent the sperm reach the ovum
progesterone only pill
thickens the mucus and thins the lining of the uterus to prevent implantation
intrauterine system
same as progesterone pill