Chap 11 endocrine system Flashcards
regulation
Metabolic rate–Water and mineral balance–Immune system reactions–Sexual functioning
organs
Adrenal glands–Ovaries–Pancreas (islets of Langerhans)–Parathyroid glands–Pineal gland–Pituitary gland–Testes-Thymus gland–Thyroid gland
edema
excessive fluid in body tissues
syndrome
group of symptoms and signs that combine to present a clinical picture of disease or condition
diabetes
.
dwarfism
hyposecretion of growth hormone in children; causes short stature
giantism
hypersecretion of growth hormone in child; results in very tall adult
goiter
enlarged thyroid gland
2 types of glands
exocrine
endocrine
exocrine
Release secretions into duct that carries them to outside of body
endocrine
Release hormones directly into bloodstream
no ducts
glands
adrenal parathyroid pancreas pineal pituitary ovaries testes thymus thyroid
adrenal
cortex
medulla
cortex
corticosteroids
Steroid hormones
3 types of corticosteroids
Mineralocorticoids –Glucocorticoids –Steroid sex hormones
Mineralocorticoids
regulates sodium and potassium