Lh Hormone Function

It plays a crucial role in the menstrual cycle.

Lh hormone function. In both sexes lh stimulates secretion of sex steroids from the gonads. Lh levels surge two weeks into the female menstrual cycle to trusted source ovulation and conception the women s go to source cause ovulation. This hormone plays a key role in the reproductive system of both males and females. What is luteinising hormone.

Lh is a hormone that s produced in the pituitary gland the pituitary gland is located at the base of the brain and it s roughly the size of a pea. Functions of luteinizing hormone. A luteinizing hormone lh test is a blood or urine test that measures the levels of lh in a person s blood. Theca cells in the ovary respond to lh stimulation by secretion of testosterone which is converted into estrogen by adjacent granulosa cells.

Luteinizing hormone lh is produced and released in the anterior pituitary gland. Alternative names for luteinising hormone. It is responsible for the production of sperm in males. Lh stimulates estrogen and progesterone production from the ovary.

Luteinizing hormone lh also known as lutropin and sometimes lutrophin is a hormone produced by gonadotropic cells in the anterior pituitary gland in females an acute rise of lh lh surge triggers ovulation and development of the corpus luteum in males where lh had also been called interstitial cell stimulating hormone icsh it stimulates leydig cell production of testosterone. Luteinising hormone like follicle stimulating hormone is a gonadotrophic hormone produced and released by cells in the anterior pituitary gland it is crucial in regulating the function of the testes in men and ovaries in women. This hormone is considered a gonadotrophic hormone because of its role in controlling the function of ovaries in females and testes in males which are known as the gonads. Another function of luteinizing hormone in females is to tell the ovaries that it is time to release a mature egg for fertilization.

In the testes lh binds to receptors on leydig cells stimulating synthesis and secretion of testosterone. If you re a woman lh is an important part.