Gland-Hormone-Action Flashcards
Pancreas
Insulin
Glucagon
Somatostatin
Pancreatic polypeptide
Insulin
Decrease blood glucose/glycogensis
Glucagon
Increase blood glucose/glycolysis
Somatostatin
Inhibit insulin, glucagon, and hGH
Thymus
Thymine, thymic factor,
Thymic humoral factor, thymopoetin = immunity and T cell maturation in WBCs
Thyroid
T3
T4
Parafollicular C cells
T3/triodothyrine and T4/thyroxine/tetraodothyrine
Basal metabolic rate
Parafollicular c cells
Secrete calcitonin to decrease blood Ca2+ and keep bones calcified by inhibiting osteoclasts
Parathyroid
PTH - increase blood Ca2+ by secreting parathyroid cells secreting PTH and making bones thin through stimulating osteoclasts
Ovaries
Estrogen - secondary female sex characteristics
Progesterone - pregnancy prep
Testes
Testosterone - secondary makes sex characteristics and sperm production
Pineal gland
Melatonin - sleep
Neurohypophysis - posterior pituitary gland
Oxytocin
Anti diuretic/vasopressin
Oxytocin
Milk ejection, labor contractions = ONLY positive feedback
Anti diuretic / vasopressin
H2O retention, increased BP
Adenohypophysis/anterior pituitary gland
Thyroid stimulating TSH Follicle stimulating FH Lutenizing LH Prolactin Melanocyte stimulating MSH Adrencortocotropin ACTH Human growth hormone hGH
TSH
Secretes thyroid hormones