estrogen

Question

progesterone
human chorionic somatomammotropin
relaxin and
human chorionic gonadotropin (hCG).

Answer 1

Estrogen: Estrogen is a primary female sex hormone that plays a major role in the development and regulation of the female reproductive system. It is responsible for the growth and maturation of the uterus and breasts during puberty and the menstrual cycle. Estrogen also helps to maintain bone density and regulate cholesterol levels.

Progesterone: Progesterone is another female sex hormone that is primarily involved in regulating the menstrual cycle and preparing the uterus for pregnancy. It helps to maintain the lining of the uterus and is essential for implantation and the development of the embryo. Progesterone is also important during pregnancy as it helps to prevent contractions of the uterus and supports the growth of the placenta.

Human Chorionic Somatomammotropin (hCS): Human chorionic somatomammotropin, also known as human placental lactogen, is a hormone produced by the placenta during pregnancy. Its primary role is to stimulate the development of mammary glands in preparation for breastfeeding. It also helps regulate maternal metabolism by increasing insulin resistance and promoting the breakdown of fats for energy.

Relaxin: Relaxin is a hormone produced mainly by the ovaries and the placenta during pregnancy. It is responsible for loosening and lengthening various ligaments and connective tissues in the body, particularly in the pelvis, to prepare for childbirth. Relaxin also has other physiological effects, including the softening of the cervix and the promotion of blood vessel growth in the uterus.

Human Chorionic Gonadotropin (hCG): Human chorionic gonadotropin is a hormone produced by the developing placenta during pregnancy. It helps to maintain the production of progesterone by the corpus luteum (a temporary endocrine structure in the ovaries) during the early stages of pregnancy. hCG is commonly detected in pregnancy tests and its presence is indicative of pregnancy. It also has other effects, such as suppressing the woman's immune response to prevent the rejection of the developing embryo.