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endocrine system
Medical terminology - Endocrine system
100
Medical
Undergraduate 1
04/21/2011

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Cards

Term

 

 

the endocrine system

Definition
regulates body activities through the use of chemical messengers called hormones
Term

 

 

pituitary gland, hypophysis cerebri

Definition
about size of pea, located at base of brain, stimulates function of other endocrine glands
Term

 

 

anterior lobe; adenohypophysis

Definition
produces following hormones
Term

 

 

growth hormone

(GH)

Definition
regulates the growth of the body
Term

 

 

adrenocorticotropic hormone

(ACTH)

Definition
stimulates the adrenal cortex
Term

 

 

thyroid-stimulating hormone (TSH)

Definition
stimulates the thyroid gland
Term

 

 

gonadotropic hormones

Definition
affects the male and female reproductive system
Term

 

 

follicle-stimulating hormone (FSH), luteinizing hormone (LH)

Definition
regulates development, growth, and function of the ovaries & testes
Term

 

 

prolactin or lactogenic hormone

(PRL)

Definition
promotes development of glandular tissue during pregnancy and produces milk after birth of an infant
Term

 

 

posterior lobe or neurohypopysis

Definition
stores and releases the following hormones
Term

 

 

antidiuretic hormone

(ADH)

Definition
stimulates the kidney to reabsorb water
Term

 

 

oxytocin

Definition
stimulates the uterine contractions during labor and postpartum
Term

 

 

hypothalamus

Definition
located near the pituitary gland in the brain
Term

 

 

thyroid gland

Definition
largest endocrine gland: in neck, secretes t3 and t4, body cell metabolism
Term

 

 

parathyroid glands

Definition
four small bodies directly behind thyroid gland. (PTH) hormone produced helps maintain calcium in blood
Term

 

 

inslet of Langerhands

Definition
clusters of endocrine tissue of pancreas, different cell types that secrete various hormones
Term

 

 

adrenal glands; suprarenals

Definition
paired glands located above each kidney. outer portion is cortex, inner is medulla
Term

 

 

cortisol 

(secreted by adrenal)

Definition
secreted by cortex, aids body during stress by increasing glucose levels to provide energy
Term

 

 

aldosterone

(secreted by adrenal cortex)

Definition
electrolytes that are necessary for normal body function are regulated by this hormone
Term

 

 

epinephrine (adrenaline); norepinephrine

Definition
secreted by renal medulla, help body deal with stress by increasing blood pressure, heart beat, respirations
Term

 

 

-drome

Definition
run, running
Term

 

 

aden/o

Definition
gland
Term

 

 

adren/o; adrenal/o

Definition
adrenal glands
Term

 

 

cortic/o

Definition
cortex 
Term

 

 

endocrin/o

Definition
endocrine
Term

 

 

parathyroid/o

Definition
parathyroid glands
Term

 

 

pituitary/o

Definition
pituitary gland
Term

 

 

thyroid/o; thyr/o

Definition
thyroid gland
Term

 

 

acr/o

Definition
extremites, height
Term

 

 

calc/i

Definition
calcium
Term

 

 

dips/o

Definition
thirst
Term

 

 

kal/i

Definition
potassium
Term

 

 

natr/o

Definition
sodium
Term

 

 

aromegaly

Definition
enlargement of the extremities
Term

 

 

adenitis

Definition
inflammation of a gland
Term

 

 

adenomegaly

Definition
enlargement of a gland
Term

 

 

adenosis

Definition
abnormal condition of a gland
Term

 

 

adrenalitis

Definition
inflammation of a gland
Term

 

 

adrenomegaly

Definition
enlargement of one or both or the adrenal glands
Term

 

 

hypercalcemia

Definition
excessive calcium (Ca) in the blood
Term

 

 

hyperglycemia

Definition
excessive sugar in the blood
Term

 

 

hyperkalemia

Definition
excessive potassium in the blood
Term

 

 

hyperpituitarism

Definition
state of excessive pituitary gland activity
Term

 

 

hyperthyroidism

Definition
state of excessive thyroid gland activity
Term

 

 

hypocalcemia

Definition
deficient level of calcium in the blood
Term

 

 

hypoglycemia

Definition
deficient level of sugar in the blood
Term

 

 

hypokalemia

 

Definition
deficient level of potassium in the blood
Term

 

 

hyponatremia

Definition
deficient level of sodium in the blood
Term

 

 

hypopituitarism

Definition
state of deficient pituitary gland activity
Term

 

 

hypothyroidism

Definition
state of dificient thyroid gland activity
Term

 

 

panhypopituitarism

Definition
state of total dificient pituitary gland activity
Term

 

 

parathyroidoma

Definition
tumor of the parathyroid gland
Term

 

 

thyroiditis

Definition
imflammation of the thyroid gland
Term

 

 

acidosis

Definition
condition abnormal accumulation of acid products of metabolism
Term

 

 

Addison disease

Definition
chronic syndrome, deficiency of hormone secretion of the adrenal cortex
Term

 

 

cretinism

Definition
condition caused by congenital absence of the tyroid gland resulting in hypothyroidism
Term

 

 

cushing syndrome

Definition
group of symptoms due to excessive production of cortisol 
Term

 

 

diabetes insipidus

(DI)

Definition
result of decreased secretion of antidiuretic hormone by posterior lob of pituitary gland
Term

 

 

diabetes mellitus (DM)

Definition
chronic disease involving disorder of carbohydrate metabolism
Term

 

 

gigantism

Definition
condition over production of pituitary growth hormone
Term

 

 

goiter

Definition
enlargement of thyroid gland
Term

 

 

graves disease

Definition
disorder of thyroid gland presence of hypothyroidism, goiter, exophthalmos
Term

 

 

ketosis

 

 

Definition
condition from uncontrolled diabetes mellitus, body has abnormal concentration of ketone bodies
Term

 

 

myexedema

Definition
deficiency of thyroid hormone thyroxine
Term

 

 

pheochromocytoma

Definition
tumor of the adrenal medulla
Term

 

 

tetany

Definition
spasms of nerves and muscles due to low amounts of calcium
Term

 

 

thyrotoxicosis

Definition
a condition cause by excessive thyroid hormones
Term

 

 

adenectomy

Definition
excision of a gland
Term

 

 

adrenalectomy

Definition
excision of adrenal gland
Term

 

 

parathyroidectomy

Definition
excision of a parathyroid gland
Term

 

 

thyroidectomy

Definition
excision of the thyroid gland
Term

 

 

thyroidotomy

Definition
incision of the thyroid and parathyroid glands
Term

 

 

thyroparathyroidectomy

Definition
excision of the thyroid and parathyroid glands
Term

 

 

radioactive iodine uptake test

(RIUT)

Definition
a nuclear medicine scan that measures thyroid function
Term

 

 

thyroid scan

Definition
a nuclear medicine test that shows the size, shape, and position of the thyroid gland
Term

 

 

fasting blood sugar 

(FBS)

Definition
a blood test to determine the amount of glucose in the blood after fasting for 8-10 hours
Term

 

 

glycoslated hemoglobin 

(HbA1C)

Definition
a blood test that measure the average blood sugar concentration over the life span of a RBC
Term

 

 

thyroid-stimulating hormone level

(TSH) (thyrotropin)

Definition
a blood test that measures the amount of thyroid-stimulating hormone in the blood
Term

 

 

thyroxine level

(t4)

Definition
a blood study that gives the direct measurement of the amount of thyroxine in the patient's blood
Term

 

 

adrenocorticohyperplasia

Definition
excessive development of adrenal cortex
Term

 

 

adrenopathy

Definition
disease of the adrenal gland
Term

 

 

cortical

Definition
pertaining to the cortex
Term

 

 

corticoid

Definition
resembling the cortex
Term

 

 

endocrinologist

Definition
physician studies and treats the endocrine system
Term

 

 

endocrinopathy

Definition
any disease of the endocrine system
Term

 

 

euglycemia

Definition
normal level of sugar in the blood
Term

 

 

euthyroid

Definition
resembling a normal functioning thyroid
Term

 

 

polydipsia

Definition
abnormal state of much thirst
Term

 

 

syndrome

Definition
set of symptoms that occur together
Term

 

 

exophthalmos

Definition
abnormal protrusion of the eyeball
Term

 

 

hormone

Definition
chemical substance secreted by an endocrine gland
Term

 

 

isthmus

Definition
narrow strip of tissue connecting two large parts in the body
Term

 

 

metabolism

Definition
sum total of all chemical processes that take place in a living organism
Term

 

 

DI

Definition
diabetes insipidus
Term

 

 

DM

Definition
diabetes mellitus
Term

 

 

FBS

Definition
fasting blood sugar
Term

 

 

HbA1C

Definition
glycosylated hemoglobin
Term

 

 

RAIU

Definition
radioactive iodine uptake
Term

 

 

t4

Definition
tyroxine level
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