progesterone.
Progesterone
Progesterone
cholecystokinin
It is a hormone produced by stomach.Itg stimulates secretion of gastric juice.
Estrogen causes endometrial growth/proliferation. Post-ovulation, mainly progesterone acts to cause secretion, accumulation of glycogen and basically maintains the lining and prepares it for implantation. Removal of these hormones causes menstruation.
Sometimes, the pituitary gland keeps on secreting the triggering hormone. this causes post puberty hyper secretion.
Renin which causes the production of Angiotensin which ultimately is converted into Angiotensin II.
Pregnancy can cause a distended endometrial cavity.
There are several causes of hyperthyroidism. Most often, the entire gland is overproducing thyroid hormone. Less commonly, a single nodule is responsible for the excess hormone secretion, called a "hot" nodule
Serotonin which Controls mood, appetite, and sleep. Ghrelin which stimulates appetite, secretion of growth hormone from anterior pituitary gland Leptin which causes decrease of appetite and increase of metabolism.
Gastrin is a hormone in the stomach which is released in the presence of food and causes the release of hydrochloric acid (HCl).
One theory states that the effect of different stressors in the immature brain produces an abnormal excessive secretion of corticotropin-releasing hormone, which causes spasms.