BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Your ovaries secrete estrogen and progesterone. These hormones play an important role in reproductive development and menstruation. Estrogen production is highest in the first half of your menstrual cycle before ovulation.

Detailed explanation-2: -During ovulation, the egg is released from the follicle in the ovary into the fallopian tube. Once the egg has been released at ovulation, the empty follicle that remains becomes the corpus luteum (CL). The CL produces the hormones progesterone (in a higher amount) and oestrogen (in a smaller amount).

Detailed explanation-3: -Luteinizing hormone and follicle-stimulating hormone, which are produced by the pituitary gland, promote ovulation and stimulate the ovaries to produce estrogen and progesterone. Estrogen and progesterone stimulate the uterus and breasts to prepare for possible fertilization.

Detailed explanation-4: -GnRH stimulates the pituitary gland to produce follicle stimulating hormone (FSH), the hormone responsible for starting follicle (egg) development and causing the level of estrogen, the primary female hormone, to rise.

Detailed explanation-5: -The main reproductive hormones estrogen, testosterone, and progesterone are instrumental in sexuality and fertility. They are responsible for pregnancy, puberty, menstruation, menopause, sex drive, sperm production and more. These hormones are produced in the ovaries (in females) and testes (in males).