The uterus
uterus
No, estrogen is responsible for female development of secondary sex charechteristics.
Estrogen and progesterone. Estrogen secreted by follicles before ovulation and then both estrogen and progesterone after ovulation.
estrogen and progesterone
Progesterone.
hormone replacement therapy (HRT) and estrogen replacement therapy (ERT). HRT is the administration of estrogen and progesterone; ERT is the administration of estrogen alone
In boys, it is primarily testosterone, in girls it is a mainly a combination of progesterone and estrogen.
It is the hormone estrogen. It is secreted by ovaries.
Estrogen is the main hormone to cause the development of secondary female sexual characteristics. Progesterone does play some role, but most of the changes come from estrogen.
Estrogen and progesterone, I think.
No, estrogen is responsible for female development of secondary sex charechteristics.
It is the placenta. It is a temporary endocrine gland
estrogen
Testosterones, estrogen, progesterone, all tell, or control your sex organs, and puberty.
Estrogen and progesterone levels begin to increase prior to mensuration.
Estrogen and progesterone levels begin to increase prior to mensuration.
Estrogen and progesterone levels begin to increase prior to mensuration.
Hormones