Chapter 16 Flashcards
Antidiuretic Hormone
Purpose: Causes the kidney capillaries to reabsorb more water, decreasing urine volume
Secreted by the posterior pituitary
Targets the kidney
Oxytocin
Purpose: Causes uterine contraction during childbirth
Secreted by the hypothalumus
Targets the Uterus
Thyroid-stimulating hormone
TSH
Purpose: Stimulates the production of thyroid hormones
Secreted by the anterior pituitary gland
Targets the thyroid
Adrenocorticotropic hormone
ACTH
Purpose: Stimulates the production of cortisol (primary stress hormone)
Secreted by the anterior pituitary
Targets the adrenal cortex
Follicle-stimulating hormone
FSH
Purpose: Stimulating the growth of gametes stimulates sex hormones
Secreted by the anterior pituitary
Targets the gonads
Luteinizing hormone
LH
Purpose: stimulates the production of gametes and sex hormones
Secreted by the anterior pituitary
Targets the gonads (testes and ovaries)
Prolactin
Purpose: Stimulates the production of milk
Secreted by the anterior pituitary
Targets the mammary glands
Melanocyte-stimulating hormone
Purpose: stimulates the production of Melanocytes
Secreted by the anterior pituitary
Targets skin cells
Growth Hormone
GH
Purpose: Promotes skeletal and muscular growth, stimulates the rate at which amino acids enter cells and protein synthesis occurs, and promotes fat metabolism
Secreted by the anterior pituitary
Targets skeleton and muscles
Thyroxine
Thyroid hormone
Purpose: Increases metabolic rates
Secreted by the thyroid
Target unknown
Parathyroid hormone
PTH
Purpose: To cause blood calcium to increase.
Secreted by the parathyroid glands
Targets bones
Calcitonin
Purpose: To bring about the deposit of calcium ions in the bones
Secreted by the thyroid gland
Targets bones
Epinephrine & Norepinephrine
Purpose: To rapidly bring body changes for a fight-or-flight situation
Secreted by the adrenal medulla
Targets the whole body
Cortisol
glucocorticoid
Purpose: To regulate carbohydrates, protein, and fat metabolism
Secreted by the adrenal cortex
Targets damaged tissues
Aldosterone
Mineralocorticoid
Purpose: Regulate ion balances
Secreted by the adrenal cortex
Targets the kidney