Luteinizing Hormone (LH)
Luteinizing hormone (LH)
LH (luteinizing hormone)
LH
The ovaries produce Ova (about 2 million, only 400,000 make it to puberty) Estrogen (female sex hormone) and Progesterone (Steroid hormone that stimulates endometrium development).
LH stimulates ovaries to produce oestrogen and progesteron.LH stands for Leutanizing hormone.
Estrogen
The hormone in males is the testosterone. In females it is estrogen
Ovary produce two hormones. First is estrogen and second is progesterone.
The hormone hCG is produced from the syncytiotrophoblast cells of the developing embryo. This hormone is responsible for maintaining the corpus luteum during pregnancy for 3-4 months so that the corpus luteum continues to produce progesterone. Progesterone is needed to prevent a menstual cycle while pregnant. After 3-4 months, the placenta takes over the production of progesterone.
hormone that stimulates milk production and the secretion of progesterone in mammals; hormone which stimulates secretion from the crop gland in birds. prolactin gonadotropic hormone secreted by the anterior pituitary; in females it stimulates growth of the mammary glands and lactation after parturition [syn: lactogenic hormone, luteotropin].
Ovaries
The ovaries in the female reproductive system produce estrogen and progesterone. They also store and mature the eggs.
In the female gonads - ovaries. Other hormone they produce is progesterone. These are sex hormones which regulate menstrual cycle, activate mammary glands and regulate the feminine characteristics of body shape.
Birth control pills work by giving your body additional estrogen and progesterone, at different amounts during the month. This increase in estrogen and progesterone works via a negative feedback loop; in other words, it tells your body that there is a lot of estrogen and progesterone and therefore it needs to shut off the pathways that produce that estrogen and progesterone. To do this, the body lowers the amount of another hormone, FSH. This hormone, also known as follicle-stimulating hormone, not only affects the release of estrogen and progesterone, but also is necessary for follicle development. Birth control pills decrease the amount of FSH, making it impossible for your follicles to develop. Consequently, these follicles can never mature and release the egg.
* Oestrogen* Progesteronehttp://www.womenshealthlondon.org.uk/leaflets/cycle/cycle.htmlThis page explains what these hormones do, and more information about the ovarian cycle.Luteinizing Hormone (LH) stimulates ovulationd also the corpus luteum to secrete progesterone. The Follicle Stimulating Hormone (FSH) stimulates the development of eggs and follicles.