Unit 4 Medical Terminology Flashcards

abduction

movement away from the midsagittal (median) plane of the body or one of its parts

adduction

movement toward the midsagittal (median) plane of the body

medial

pertaining to the midline of the body or structure

lateral

pertaining to a side

superior (cephalad)

toward the head or upper portion of a structure

inferior (caudal)

away from the head, or toward the tail or lower part of a structure

proximal

nearer to the center or to the point of attachment to the body

distal

further from the center or the from the point of attachment to the body

anterior (ventral)

front of the body

posterior (dorsal)

back of the body

parietal

pertaining to the outer wall of the body cavity

visceral

pertaining to the viscera, or internal organs, especially the abdominal organs

prone

lying on the abdomen, face down

supine

lying horizontally on the back, face up

inversion

turning inward or inside out

eversion

turning outward

palmar

pertaining to the palm of the hand

plantar

pertaining to the sole of the foot

superficial

toward the surface of the body (external)

deep

away from the surface of the body (internal)

cyt/o

cell

histo/o

tissue

kary/o

nucleus

nucle/o

nucleus

anter/o

anterior, front

caud/o

tail

cephal/o

head

dist/o

far, farthest

dors/o

back (of body)

infer/o

lower, below

later/o

side, to one side

medi/o

middle

poster/o

back (of body), behind, posterior

proxim/o

near, nearest

ventr/o

belly, belly side

albin/o

white

leuk/o

white

chrom/o

color

cirrh/o

yellow

jaund/o

yellow

xanth/o

yellow

cyan/o

blue

erythr/o

red

melan/o

black

poli/o

gray; gray matter (of the brain or spinal cord)

radi/o

radiation, x-ray; radius (lower arm bone on thumb side)

tom/o

to cut

viscer/o

internal organs

-ar

pertaining to

-ic

pertaining to

-graphy

process of recording

infra-

below, under

peri-

around

super-

upper, above

ultra-

excess, beyond