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Chapter 4
Medical Terms
Medical Term | Definition |
---|---|
abnormal | pertaining to being away from the norm; irregular |
adrenal glands | two endocrine glands, each above the kidney which produce hormones such as adrenalin and hydrocortisone |
analysis | separating a substance into its component parts |
anemia | deficiency of hemoglobin and or numbers of red blood cells which results in reducced oxygen to body cells |
antepartum | before birth |
antibiotic | pertaining to a substance that works against germor bacterial life |
antibody | a substance that works against germs produced by white blood cells when germs enter the blood stream |
antigen | foreign protein that stimulates white blood cells to make antibodies |
aphasia | absence or impairment of communication through speech |
apnea | not able to breath |
atrophy | decrease in size of cells within an organ |
benign | not cancerous, a tumor that does not spreadand is limited in growth |
bilateral | pertaining to two sides |
bradycardia | slow heartbeat |
congenital anomaly | irregularity; a deviation from the normal |
dialysis | complete separation of wastes from the blood when the kidneys fail |
diarrhea | discharge of watery wastes from the colon |
dysphagia | difficult swallowing |
dysplasia | difficult speech |
dyspnea | painful breathing |
dysuria | painful of difficult urination |
ectopic pregnancy | development of the zygote in a place outside the uterus |
endocrine glands | organs that produce hormones |
endoscopy | processs of viewing the inside of hollow organs or cavities with an endoscope |
epidural hematoma | mass of blood above the dra mater |
excision | act of cutting out, removing, or resection |
extrahepatic | pertaining to the outside of the liver |
hemigastrectomy | Removal of half of the stomach |
hemiplegia | paralysis of one side of the body |
hyperglycemia | higher than normal levers sugar in the blood |
hypertension | high blood pressure |
hyperthyroidism | excessive activity of the thyroid gland |
hypertrophy | enlargement or over growth of an organ or part of the body as a result of and increase in size of individula cells |
hypoglycemia | blood condition of decreased sugar |
incision | cutting into the body or into the pelvis |
intervertebral | pertaining to lying beween the backbones |
intrauterine | pertaining to with in the uterus |
intravenous | pertaining to the vein |
malignant | tending to become over wellmr |
metacarpal | bones of the hand between wirist bones |
metastasis | spread of a cancerous tumor to a distant organ or location |
neonatal | pertaining to new birth |
neoplastic | pertaining to a new growth |
paralysis | los or impairment of movement in a part of the body |
paraplegia | impairment or loss of movement in the lower part of the body, primarly the legs and in some cases bowel and bladder function |
parathyroid glands | forur eidocrine glands behind the thyroid glands |
perianal | pertaining to around the anus |
periosteum | membrane that surrounds the bone |
polydipsia | excessive thirst |
polyneurophathy | disease of many nerves |
polyuria | excessive urination |
postmortem | afterdeath |
postpartum | after birth |
precanscerous | pertaining to a condiditon that ma come before a cancer |
prolaps | falling down or drooping of a part of the body |
prosthesis | artificial subsitiute for a missing part of the body |
quadriplegia | paralysis of all four extremities and usally the trunk of the body caused by injury to the spinal cord in the cervical region of the spine |
relapse | retrun of a disease after its apparent termination |
remission | lessining of smptoms of a diseases |
resection | removal of an organ or a structure |
retroperitioneal | pertaining to behind the peritoneum |
subcostal | pertaining to below the ribs |
subcutaneous | lower layer of the skin |
subduralhematoma | collection of blood under the dura mater |
subscapular | pertaining to under the shoulder bone |
subtotal | less than total |
syndrome | set of symptoms and sings of disease that occur together to indicate a disease condition |
tachycardia | rapid heartbeat |
tachypnea | rapid breathing |
transabdominal | pertaining to across the abdomen |
transurethral | pertaining to across the urethra |
tricuspid valve | fold of tissue between the upper and lower chambers on the right side of the heart |
ultrasonography | recordion of the internal body structures with sound waves |
unilateral | pertaining to one side |
urinalysis | examination of urine to determine its content |