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The Endocrine System
Question | Answer |
---|---|
aden/o | gland |
adren/o | adrenal gland |
andr/o | male |
crin/o | to secrete |
dips/o | thirst |
gluc/o | glucose (sugar) |
ket/o | ketone bodies |
VP | vasopressin |
T4 | thyroxine |
T3 | triiodothyronine |
PTH | parathyroid hormone |
PRL | prolactin |
HbAlc | glycosylated hemoglobin |
glucosuria | glucose (sugar) in the urine, also called glycosuria |
hirsutism | excessive hair growth over the body, unusual places |
hypercalcemia | an abnormally high level of calcium in the blood |
hypocalcemia | an abnormally low level of calcium in the blood |
hypersecretion | abnormally increased secretion |
hyposecretion | abnormally decreased secretion |
polydipsia | excessive thirst |
polyuria | excessive urination |
antidiuretic hormone (ADH) | hormone released by the posterior pituitary that influences the absorption of water kidney tubules; also called vasopressin |
thyroid | located in front of the neck; secretes triiodothyronine (T3), thyroxine (T4), and calcitonin |
calcitonin | hormones that regulates calcium and phosphorus metabolism |
adrenalectomy | removal of ones or both adrenal glands |
hypophysectomy | removal of the pituitary gland |
pancreatectomy | removal of the pancreas |
parathyroidectomy | removal of the parathyroid glands |
luteinizing hormone (LH) | hormone that causes ovulation; stimulates the secretion of progesterone by the corpus luteum; causes the secretion of testosterone in the testes |
melanocyte-stimulating hormone (MSH) | hormone that affects skin pigmentation |
growth hormone (GH) | hormone that influences growth |
serotonin | hormone that constricts blood vessels and acts as a neurotransmitter |
melatonin | hormone that is involved with circadian rhythm (24-hour cycle); affects the onset of puberty |
pineal gland | located in the center of the brain; secretes melatonin and serotonin |
glucagon | a hormone secreted by the alpha cells of the islets of the Langerhans that regulates carbohydrate metabolism by raising blood sugar |
epinephrine | hormone that is secreted in response to fear or physical injury; also adrenaline |
norepinephrine | hormone that is secreted in response to hypotension (low blood pressure) and physical stress |