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Chpt 13 Endocrine
The Endocrine System
| Question | Answer |
|---|---|
| Where are the Adrenal Glands? | They sit ontop of the kidneys |
| Where art the Pineal and Pituitary Glands? | Brain |
| What gland controls growth? | Pituitary Gland |
| Where is the thymus located? | Behind the sternum |
| What does the Thymus produce? | T cell |
| Where is the thyroid gland located? | In the throat |
| What does the Thyroid gland regulate? | Matabolism |
| Endocrin | Secrete within |
| Hypercrinism | Excessive secretion of any gland |
| Crin | To secrete |
| Hypocrinism | Deficient secretion of any gland |
| Follicle-stimulating hormone | stimulates the secretion of estrogen and growth of ova stimulates the production of sperm |
| Growth hormone | (Somatotropic hormone) regulates growth |
| Somat/o | Body |
| Tropic- | affinity for |
| Interstital cell-stimulating hormone (ICSH) | ovulation in female secretion of testosterone |
| Luteinizing hormone | ovulation in female/progestrone testosterone |
| Oxytocin | Uterine contraction during child birth |
| Oxy | Swift |
| -tocin | Labor |
| acr/o | extremities |
| pituitar | pituitary |
| Hashimoto's thyroiditis | autoimmune disease body's own antibodies attack and destroy the cells of the thyroid gland |
| Myxedema | extreme deficiency of thyroid secretion |
| Graves' disease | autoimmune disorder caused by hyperthyroidism symptoms include goiter/exophthalmos |
| Goiter | nonmalignant enlargement of the thyroid gland |
| Exophthalmos | protrusion of the eyeball out of orbit |
| Hyperparathyroidism | overproduction of parathyroid hormone |
| Hypercalcemia | high concentration of calcium in blood |
| calc | calcium |
| Hypocalcemia | low levels of calcuim in blood |
| Osteitis fibrosa | bones become softened and deformed and may develop cysts |
| Glucagon | secreted by alpha cell in response to low blood sugar levels |
| Insulin | secreted by beta cells in response to high blood sugar levels |
| Insulinoma | benign tumor of the pancreas |
| glyc | sugar |
| dipsia | thrist |
| uria | urination |
| Type 1 diabetes | beta cells do not secrete enough insulin |
| Type 2 diabetes | insulin is being produced by body does not use it effectively |
| Insulin shock | caused by low blood sugar |
| Diabetic coma | caused by very high blood sugar |
| Corticosteroids | produced by adrenal cortex |
| Aldosterone | regulates the salt and water levels in the body |
| Androgens | hormones that influence sex-related characteristics |
| Cortisol | (Hydrocortisone) anti-inflammatory action. regulates the metabolism of carbs, fat, and protein. |
| Epinephrine | adrenaline- stimulates the sympathetic nervous system in response to stress or other stimuli |
| Norepinephrine | hormone/neurohormone fight or flight response |
| Addison's disease | Adrenal glands do not produce enough of the hormone by the adrenal medulla |
| Aldosteronism | abnomality of electrolyte balance caused by the excessive secretion of aldosterone |
| Conn's syndrome | disorder of adrenal glands due to excessive production of aldosterone |
| Pheochromocytoma | benign tumor of the adrenal medulla that causes the gland to produce excess epinephrine |
| phe/o | dusky |
| chrom/o | color |
| cyt | cell |
| Cushing's syndrome | (hypercortisolism) caused by prolonged exposure to high levels of cortisol (moom face) |
| Gonads | ovaries in female testicles in male |
| gemete | reproductive cell sperm in male ova (eggs) in the female |
| Gonadotropin | any hormone that stimulates the gonads |
| gonad/o | gonad |
| -tropin | simulate |
| Testosterone | stimulates the development of male secondary sex characteristics |
| Estrogen | female secondary sex characteristic and period |