Chapter 11 Terms Flashcards
pertaining to the adrenal glands
adrenal
pertaining to the ovary
ovarian
pertaining to the pancreas
pancreatic
pertaining to the parathyroid glands
parathyroidal
pertaining to the pineal gland
pineal
pertaining to the pituitary gland
pituitary
pertaining to the testes
testicular
pertaining to the thymus gland
thymic
pertaining to the thyroid gland
thyroidal
branch of medicine involving diagnosis and treatment of conditions and disease of endocrine glands
endocrinology
enlarged adrenal glands
adrenomegaly
general term for adrenal disease
adrenopathy
excessive fluid in body tissues
edema
general term for disease involving the endocrine system
endocrinopathy
protruding eyeballs, a sign of excessive thyroid hormone
exophthalmos
sugar in the urine
glycosuria
development of breast tissue in males
gynecomastia
excessive amount of hair; a sign of hormone imbalance
hirsutism
excessive calcium in the blood; a sign of hypersecretion of PTH
hypercalcemia
excessive sugar in the blood; a sign of diabetes mellitus
hyperglycemia
excessive potassium in the blood
hyperkalemia
excessive hormone production by endocrine gland
hypersecretion
insufficient calcium in the blood; a sign of insufficient parathyroid hormone
hypocalcemia
insufficient sugar in the blood
hypoglycemia
insufficient sodium in the blood
hyponatremia
insufficient hormone production by endocrine gland
hyposecretion
having and abnormal amount of body fat
obesity
excessive feeling of thirst
polydipsia
producing an excessive amount of urine
polyuria
group of symptoms and signs that combine to present a clinical picture of disease or condition
syndrome
enlarged thyroid gland
thyromegaly
hyposecretion of adrenocortical hormones; symptoms include increased pigmentation, generalized weakness, and weight loss
Addison’s disease
development of female secondary sex characteristics in males; often the result of increase estrogen secretion by the adrenal cortex
adrenal feminization
development of male secondary sex characteristics in females; often the result of increased androgen secretion by the adrenal cortex
adrenal virilism
inflammation of adrenal glands
adrenalitis
set of symptoms caused by excessive cortisol levels; presents with weakness, edmea, excessive hair growth, skin discoloration, and osteoporosis
cushing’s syndrome
usually benign tumor of the adrenal medulla that causes excessive secretion of epinephrine; leads to anxiety, heart palpitations, dyspnea, and headache
pheochromocytoma
a chronic disorder of carbohydrate metabolism resulting in hyperglycemia and glycosuria; there are two distinct forms– insulin-dependent diabetes mellitus (IDDM, type 1) and non-insulin-dependent (NIDDM, type 2)
diabetes mellitus (DM)
pancreas stops insulin production; occurs early in life; patient must take daily insulin injections
insulin-dependent diabetes mellitus (IDDM, type 1)
pancreas produces normal to high levels of insulin and cells fail to respond; occurs later in life; patient take oral hypoglycemics and may eventually need insulin injections
non-insulin-dependent diabetes mellitus (NIDDM, type 2)
damage to the blood vessels of the retina secondary to diabetes mellitus
diabetic retinopathy
tumor of the islets of langerhans; causes excessive insulin secretion
insulinoma
excess of acidic ketone bodies; serious complication of diabetes mellitus
ketoacidosis
damage to nerves in lower legs and hands secondary to diabetes mellitus
peripheral neuropathy
hypersecretion of parathyroid hormone; results in high blood calcium levels
hyperparathyroidism
hyposecretion of parathyroid hormone; results in low blood calcium levels
hypoparathyroidism
degeneration of bones due to hypersecretion of parathyroid hormone
Recklinghausen disease
nerve irritability and painful muscle cramps due to hypocalcemia
tetany
chronic hypersecretion of growth hormone in adults; causes enlargement of bones of the head and extremities
acromegaly
hyposecretion of antidiuretic hormone; symptoms include polyuria and polydipsia
diabetes insipidus (DI)
hyposecretion of growth hormone in children; causes short stature
dwarfism
hypersecretion of growth hormone in adolescent; results in very tall stature
gigantism
hypersecretion of one or more pituitary hormones
hyperpituitarism
hyposecretion of one or more pituitary hormones
hypopituitarism
hyposecretion of all pituitary hormones; causes problems with the glands controlled by the pituitary gland
panhypopituitarism
inflammation of the thymus gland
thymitis
tumor in the thymus gland
thymoma
congenital condition in which a lack of thyroid hormones causes arrested physical and mental development
congenital hypothyroidism
enlargement of the thyroid gland
goiter
overactive thyroid; symptoms include exophthalmos and goiter
Graves’ disease
autoimmune destruction of the thyroid; results in hyposecretion of thyroid hormones
hashimoto’s thyroiditis
hypersecretion of thyroid hormones
hyperthyroidism
hyposecretion of thyroid hormones
hypothyroidism
hyposecretion of the thyroid in an adult; symptoms include swollen facial feature, edema, anemia, and drowsiness
myxedema
markes hypersecretion of the thyroid gland; symptoms include rapid heart rate, tremors, thyromegaly, and weight loss
thyrotoxicosis
cancerous tumor in a gland that produces hormones; may cause hypersecretion pathologies
adenocarcinoma
measures blood levels of substances like calcium, glucose, and hormones
blood serum test
measures glucose in the bloodstream after a 12-hour fast
fasting blood sugar (FBS)
measures blood sugar level over several hours after person is given a large dose of glucose
glucose tolerance test (GTT)
measures T4 blood level; iodine in the hormone becomes bound to blood proteins
protein-bound iodine test (PBI)
measures levels of hormones in blood using radioactively tagged hormones
radioimmunoassay (RIA)
measures levels of T3, T4, and TSH in blood
thyroid function test (TFT)
measures calcium in the blood; used to diagnose parathyroid of bone disorders
total calcium
evaluates glucose metabolism; patient eats a high-carbohydrate diet then fasts overnight, after which a blood sample is taken two hours after a meal
two-hour postprandial glucose tolerance test
ultrasound examination of the thyroid gland
thyroid echography
nuclear medicine imaging test based on accumulation of radioactive iodine in thyroid gland
thyroid scan
surgical removal of one or both adrenal glands
adrenalectomy
large dose of radioactive iodine given to kill thyroid gland cells without surgery
chemical thyroidectomy
instrument used to measure the amount of glucose in the bloodstream
glucometer
artificial replacement of hormones in patients with hyposecretion disorders
hormone replacement therapy (HRT)
removal of the adrenal gland through a small abdominal incision using endoscopic instruments
laparoscopic adrenalectomy
removal of a lobe of a gland
lobectomy
surgical removal of one or more parathyroid glands
parathyroidectomy
surgical removal of the pineal gland
pinealectomy
surgical removal of the thymus gland
thymectomy
surgical removal of the thyroid gland
thyroidectomy
block production of thyroid hormones
antithyroid agents
insert water channels in the nephron to treat hyponatremia
aquaretics
replaces adrenal cortex hormones; also used as an anti-inflammatory
corticosteroids
replacement of human growth hormone
human growth hormone therapy
replaces insulin for type 1 diabetes mellitus
insulin
decreases blood sugar in type 2 diabetes mellitus
oral hypoglycemic agents
replaces thyroid hormones
thyroid replacement hormone
a
alpha
ACTH
adrenocorticotropic hormone
ADH
antidiuretic hormone
B
beta
BMR
basal metabolic rate
cap(s)
capsule(s)
CT
calcitonin
DI
diabetes insipidus
DM
diabetes mellitus
FBS
fasting blood sugar
FSH
follicle-stimulating hormone
GH
growth hormone
GTT
glucose tolerance test
HRT
hormone replacement therapy
IDDM
insulin-dependent diabetes mellitus
inj
injection
K+
potassium
LH
luteinizing hormone
MSH
melanocyte-stimulating hormone
Na+
sodium
NIDDM
non-insulin-dependent diabetes mellitus
NPH
neutral protamine Hagedorn (insulin)
od
overdose
PBI
protein-bound iodine
PRL
prolactin
PTH
parathyroid hormone
RAI
radioactive iodine
RIA
radioimmunoassay
T3
triiodothyronine
T4
thyroxine
TFT
thyroid function test
TSH
thyroid-stimulating hormone