Endocrine System Flashcards
Hypothalamus hormones (stored in posterior pituitary)
Oxytocin
ADH (Vasopressin)
Thyroid hormones
Thyroid hormones (T4, T3) Calcitonin
Parathyroid hormones
Parathyroid hormone
Adrenal cortex hormones
Glucocorticoids
Mineralocorticoids
Adrenal medulla
Epinephrine/norepinephrine
Pancreas hormones
Glucagon
Insulin
Somatostatin
Testes hormones
Maintains male secondary sex characteristics
Ovary/placenta hormones
Estrogen
Progesterone
Pineal hormones
Melatonin
Heart hormones
Atrial natriuretic peptide
Thymus hormones
Thymosin
Anterior pituitary hormones
FSH LH ACTH TSH Prolactin endorphins Growth hormone
FSH
anterior pituitary
Stimulates follicle maturation, spermatogenisis
LH
Anterior pituitary
Stimulates ovulation, testosterone synthesis
ACTH
Anterior pituitary
Stimulates adrenal cortex to make and secrete corticosteroids
TSH
Anterior pituitary
Stimulates thyroid to make thyroid hormones
Prolactin
Anterior pituitary
Stimulates milk production and secretion
Endorphins
Anterior pituitary
Inhibit the perception of pain in brain
Growth hormone
Anterior pituitary
Stimulates bone/muscle growth, lipolysis
Oxytocin
Made in hypothalamus, stored in posterior pituitary
Stimulates uterine contraction during labor, milk secretion during lactation
ADH (Vasopressin)
Made in hypothalamus, stored in posterior pituitary
Thyroid hormones (T3, T4)
Thyroid
Stimulates metabolic activities
Calcitonin
Thyroid
Tones down blood calcium levels
Parathyroid hormone
Parathyroid
Increase blood calcium levels
Glucocorticoids
Adrenal cortex
Increase blood glucose levels, decrease protein synthesis
Mineralocorticoids
Adrenal cortex
Increase water re absorption in kidneys
Epinephrine/norepinephrine
Adrenal medulla
Increase blood glucose levels, heart rate
Glucagon
Pancreas
Stimulates conversion of glycogen to glucose in lover, increases blood glucose
Insulin
Pancreas
Lowers blood glucose, increases glycogen stores
Somatostatin
Pancreas
Suppresses secretion of glucagon and insulin
Testosterone
Testes
Maintains male secondary sexual characteristics
Estrogen
Ovary/placenta
Maintains female secondary sexual characteristics
Progesterone
Ovary/placenta
Promotes growth/maintenance of endometrium
Melatonin
Pineal gland
Maintains circadian rhythms
Atrial natriuretic peptide
Heart
Involved in osmoregulations and vasodilation
Thymosin
Thymus
Stimulates T lymphocytes development