Chapter 2 Flashcards
Medical Terminology
To code medical procedures and diagnoses accurately, you first must learn the language of medicine.
Root
the base of the word. standing alone as the main portion of the medical term
Derm/o & Dermat/o
skin
Hidr/o
sweat, perspiration
Kerat/o
Keratin, horny layer of skin
Melan/o
dark, black, melanin
Onych/o
Nail
Seb/o
Sebum, Sebaceous gland
Trich/o
Hair
Arthr/o
Joint
Burs/o
Bursa, sac of fluid near joint
Chondr/o
Cartilage
Erg/o
Work
Fasci/o
Fascia
Kin/o, Kinesi/o
Movement
muscul/o
muscle
myel/o
bone marrow, spinal cord
oste/o
bone
synov/i
synovial fluid, joint, or membrane
ten/o, tendin/o
tendon
Ton/o
tone, pressure
bronch/o
bronchus
dermabrasion
total face
arthrodesis
binding or fusion of the joint
Laryng/o
Larynx
Pharyng/o
Pharynx
Phren/o
diaphragm
Phrenic/o
Phrenic nerve
Pleur/o
Pleura
Pneumon/o
lung
Pneum/o, pneumat/o
air, gas; respiration, lung
Pulm/o, Pulmon/o
Lungs
Rhin/o
nose
Sept/o
septum, partition, dividing wall
Spir/o
Breathing
Trache/o
Trachea
Angi/o
Vessel
Aort/o
Aorta
Arter/o, arteri/o
artery
arteriol/o
arteriole
atri/o
atrium
cardi/o
heart
Phleb/o, ven/o, ven/i
Vein
Valv/o, valvul/o
valve
Vas/o, vascul/o
vessel, duct
ventricul/o
cavity, ventricle
Erythr/o, erythrocyt/o
red blood cell
Hem/o, hemat/o
blood
Immun/o
Immunity, immune system
Leuk/o, leukocyt/o
white blood cell
lymph/o
lymph, lymphatic system
lymphaden/o
lymph node
lymphangi/o
lymphatic vessel
splen/o
spleen
thromb/o
blood clot
thrombocyt/o
Platelet, thrombocyte
Thym/o
thymus gland
tonsil/o
tonsil
bucc/o
cheek
chol/e, chol/o
bile, gall
cholangi/o
bile, duct
cholecyst/o
gallbladder
choledoch/o
common bile duct
enter/o
intestine
gastr/o
stomach
gloss/o
tongue
hepat/o
liver
labi/o
lip
lingu/o
tongue
Or/o
mouth
Sial/o
Saliva, salivary gland, salivary duct
Stoma, stomat/o
mouth
Proct/o
rectum and anus
Uvul/o
Uvula
Cali/o
Calyx
Cyst/o
urinary bladder
glomerul/o
glomerulus
nephr/o , ren/o
kidney
pyel/o
renal pelvis
Ur/o
urine, urinary tract
Ureter/o
ureter
Urethr/o
Urethra
Urin/o
Urine
Vesic/o
Urinary bladder
Epididym/o
epididymis
Orchi/o, orchid/ o
testis
Osche/o
Scrotum
Prostat/o
prostate
Semin/o
semen
sperm/o, spermat/o
semen, spermatozoa
test/o
testis,testicle
vas/o
vas deferens, ductus deferens; also vessel; duct
vesicul/o
seminal vesicle
colp/o
vagina
episi/o
vulva
Gyn/o, gynec/o
woman
hyster/o, metr/o, metr/i
uterus
Mast/o
breast, mammary gland
men/o, mens
menstruation
O/o, Ov/o, ovul/o
Ovum, egg cell
Oophor/o
ovary
saping/o
Oviduct, tube
adren/o, adrenal/o
adrenal gland, epinephrine
adrenocortic/o
adrenal cortex
endocrin/o
endocrine glands or system
hypophys/o, pituitar/o
pituitary gland, hypophysis
insul/o
pancreatic islets
parathyr/o, parathyroid/o
parathyroid gland
Thyr/o, thyroid/o
thyroid gland
cerebr/o
cerebrum
cortic/o
cerebral cortex, outer portion
encephal/o
brain
gangli/o, ganglion/o
ganglion
gli/o
neuroglia cells
medull/o
medulla oblongata, medulla (inner section), middle, soft, marrow
mening/o, meninge/o
meninges
myel/o
spinal cord and bone marrow
narc/o
stupor, numbness, sleep
neur/o, neur/i
nervous system, nervous tissue, nerve
psych/o
mind
somn/o, somn/i
sleep