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Endocrine
Term | Definition |
---|---|
aden/o | gland |
adren/o | adrenal gland |
andr/o | male |
crin/o | secrete |
dips/o | thirst |
gluc/o | glucose/sugar |
glyc/o | glucose |
hormon/o | hormone |
ket/o | ketone bodies |
pacreat/o | pancreas |
thym/o | thymus |
thyr/o | thyroid |
adrenal glands | cortex secretes steroid hormones and medulla secretes epi/norepi |
glucocorticoids | regulate carb metabolism and anti-inflammatory effects |
mineralocorticoids | regulate salt and water balance |
androgens | devel and management of male sex characteristics |
catecholamines | secreted by adrenal medulla in a response to stressors |
islets of Langerhans | endocrine tissue of pancreas that secretes insulin and glucagon |
insulin | regulates blood sugar by up taking sugar from blood; reduces blood sugar; beta cells |
glucagon | regulates blood sugar by breaking down carbs into sugar; raises blood sugar; alpha cells |
parathyroid glands | secrete PTH that regulates calcium and phosphorous levels |
pineal gland | secretes melatonin (circadian rhythm) and serotonin (vasoconstrictor and neurotransmitter) |
pituitary gland | two bulbed gland that has glandular tissue (adenohypophysis) and neuro tissue (neurohypophysis) |
anterior pituitary | adenohypophysis; secrete stimulating hormones (FSH, TSH, ACTH, LH, MSH, PRL) as well as GH |
posterior pituitary | neurohypophysis; releases ADH/VP and OXT |
testes | secrete testosterone --> masculinization and reproduction |
thymus | secrete thymosin --> immune |
thyroid | secretes T3, T4 (metabolism), and calcitonin (Ca/P regulation) |
glucosuria | sugar in urine |
hypercalemia | high blood calcium |
hyperglycemia | high blood sugar |
hyperkalemia | high blood potassium |
hypersecretion | ABNORMAL increase in secretion |
ketosis | presence of abnormal amount of ketone bodies in blood |
polydypsia | excessive thirst |
polyuria | excessive urination |
Cushing syndrome | number of signs caused by excessive cortisol due to either by dysfunction of adrenal glands or side effect of treatment with glucocorticoids |
adrenal virilism | excessive secretion of androgens in women |
diabetes mellitus | absence (type 1) or insufficient (type 2) production of insulin |
pancreatitis | inflammation of pancreas |
acromegaly | enlarged feature due to hypersecretion of GH; AKA gigantism |
goiter | enlargement of thyroid due to dysfunction, tumor, lack of iodine or inflammation |
Graves disease | autoimmune defect that creates antibodies that stimulate overproduction of T4 and T3 |