Chapter 13: THe Endocrine System Flashcards
acromegaly
a chronic metabolic condition characterized by gradual noticeable enlargement and elongation of the bones of the face and jaw and extremities due to over secretion of the pituitary gland after puberty
adenohypophysis
the anterior pituitary gland
adenoma
a glandular tumor
adenopathy
any disease of a gland- enlargement
adrenalectomy
surgical removal of an adrenal gland
adrenocortical
pertaining to the cortex of the adrenal gland
aldosterone
a hormone secreted by the adrenal cortex that regulates sodium and potassium
androgen
any steroid hormone that increases male characteristics
antidiuretic
suppression of urine production
cortex
pertaining to the outer region of an organ or structure
cortisol
a steroid occurring naturally in the body; also called hydrocortisone
cretinism
a congenital condition caused by lack of thyroid secretion. characterized by dwarfism
diabetes, gestational
during pregnancy
diabetes, inisipidus
a metabolic disorder (extreme thirst, and urination; disorder of the pituitary due to a defeincy in the anridiurectic hormone
diabetes, mellitus
disorder of the pancreas in which it fails to produce an adequate amount of insulin to metabolize carbs, fats and proteins properly
diabetic ketoacidosis
diabetic coma
endocrine gland
a ductless gland that produces a hormone which is secreted directly into the blood stream
epinephrine
a hormone produced by the adrenal medulla. fight or flight
euthyroid
pertaining to a normally functioning thyroid
exocrine gland
a sweat or oil gland
exopthalmia
an abnormal condition of outward protrusion of the eyeballs
gigantism
over secretion of the pituitary gland resulting in excessive size and height
glucagon
a hormone secreted by the islets of langerhans of the pancreas that stimulates the liver to convert glycogen into glucose
glucogenesis
the conversion of excess glucose into glycogen for storage int the liver for later use
glycosuria
the presence of sugar in urine
goiter
enlargement of thyroid due to excessive growth
gonads
sex glands (ovaries or testes)