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HESI: ENDOCRINE
Term | Definition |
---|---|
chemical messengers produced in one region of the body to act on target cells in another part | HORMONES |
master endocrine gland | Pituitary |
causes Uterus to contract | Oxytocin |
causes kidneys to reabsorb water | Vasopressin (Antidiuretic Hormone) |
releases Oxytocin & Vasopressin | Posterior Pituitary Gland |
causes milk secretion | Prolactin |
stimulates the Thyroid to release Thyroxine | TSH |
stimulates bone & muscle growth | Growth Hormone |
ACTH (Adrenocorticotropic Hormone) | stimulates the adrenal cortex |
LH (Luteinizing) | INDUCES OVULATION; stimulates release of ovum & production of testosterone |
FSH (Follicle Stimulating Hormone) | follicle develop & estrogen prod |
Anterior Pituitary Hormones | 6 Hormones (FSH, LH, Prolactin, TSH, gROWTH, ACTH) |
Thyroid Hormones | Thyroid Hormones & Calcitonin |
regulates metabolic rate | Thyroid Hormone |
Calcitonin | lower blood calcium levels |
Parathyroid Hormone | increases blood calcium |
increases sodium and water reabsorption in kidneys | Aldosterone (prod by ADRENAL CORTEX) |
hormones of Pancreas | Insulin (B receptors); Glucagon (a - receptors) |
Insulin | decreases blood sugar conc |
Glucagon | increases blood sugar conc |
hormones released by Ovaries | Progesterone & Estrogen |
promotes female secondary sex charac & thickens endometrial lining; oogenesis | Estrogen |
maintains endometrial lining | Progesterone |
promotes male sex charac; spermatogenesis | Testerone |