C18: Terms Flashcards
Oxytocin
Stimulates contracting of the uterus during childbirth
Pituitary gland
“Master gland”
Responsible for growth
-pea sized
Glucagon
Promotes movement of glucose into blood by breaking down glycogen
*raises blood sugar
Parathyroid gland
4 small oval bodies located on the back of the thyroid gland
Parathyroid hormone
Raises blood calcium
Epinephrine
raises heart rate, blood pressure, dilates bronchial tubes
Tetraoidothyronine T4
Increases metabolism in cells
Norephinephrine
Constricts vessels to raise blood pressure
Glucocorticoids
Sugar
Mineralocorticords
Salt
Gonadocorticords
Sex
Endocrine
Insulin
Decreases blood sugar
Exocrine Glands
Sends chemical substances via ducts to the outside of the body
Endocrine Glands
Secretes their hormones directly into the bloodstream
Triiodothyronine T3
Increases metabolism in cells