BIOL 3310 Lecture 8: internalsecretionsystem
Document Summary
Luteinizing hormone-females: stimulates ovulation --> progesterone secernment -males: stimulates testosterone secretion. Paracrine hormone produced by most organ of the body locally human activity as messenger molecules pge: relaxes smooth heftiness in bladder, intestines, bronchioles, uterus and stimulates condensation of blood vessel pgf: opposite effects. Paracrine (local) hormones secreted into tissue uid to affect nearby cells. Addison disease: hyposecretion of glucocorticoids and mineralocorticoids by adrenal lens cortex hypoglycaemia , Sodium + and k+ imbalances, dehydration, hypotension (low bp), weight going , weakness causes - pituitary acth secretion stimulates melanin synthesis and bronzing of skin gift the visual aspect of a burn fatal dehydration will occur without corticosteroid treatment. Adrenogenital syndrome (ags: androgen hypersecretion causes enlargement of penis or button and premature onset of puberty, prenatal ags in girls can effect in masculinized genitals (photo) ags in women can result in deep vocalisation , beard, physical structure hairsbreadth. Made, stored and released into stomach and duodenum-coordinate digestive motility and secretion.
