Part 1 Flashcards
a-
absence; lack [if attached to a noun]; lacking; without [if attached to an adjective]
a- … -uria
absence of (a substance) in the urine
abdomin-
abdomen
acanth-
thorn; prickle
acet-
vinegar; acid
acetabul-
acetabulum; hip bone socket [into which femur fits]
acr-
extremities [of the body]; height; tip(s)
acromi-
acromion; the lateral projection of the shoulder blade
adamant-
enamel
adamantin-
enamel
aden-
gland
adip-
fat
adren-
adrenal gland
aer-
air; gas
aeti-
cause
al-
wing
alb-
white
albid-
white
all-
other; another; divergent; alternating
alve-
tooth socket; socket; cavity
alveol-
tooth socket; socket; cavity
amb-
both
ambly-
dull; blunt
amel-
enamel
amph-
both
amygdal-
almond; tonsil
amyl-
starch
an-
[only when following letter is a vowel or “h”]
absence; lack [if attached to a noun]; lacking; without [if attached to an adjective]
andr-
male
aneurysm-
aneurysm; dilation of the wall of the heart, artery, or vein
angi-
blood vessel; vessel; duct [often used of blood vessels even without a root for blood]
anis-
unequal
ankyl-
crooked; bent; stiff; fixed; fused; imperforated
anomal-
irregular
ante-
before
anter-
before; in front; front
anth-
flower; blossom
anthrac-
coal; black
anthrop-
human being
anti-
against
anti- … -agogue
agent used to suppress (an action); agent used to suppress flow (of a substance, or from an organ or tissue); agent used to suppress expulsion (of a foreign body)
anti- … -toxin
agent used to oppose the substance poisonous to (an organ or tissue)
antr-
antrum; cavity
aort-
aorta; main vessel of arterial system
api-
bee
append-
appendix
appendic-
appendix
aqu-
water
aqua-
water
ar-
[only when following letter is “r”]
absence; lack [if attached to a noun]; lacking; without [if attached to an adjective]
arachn-
arachnoid mater; arachnoid; interior layer of the meninges; spider; spider-like; spider web; web-like
arbor-
tree
arch-
ancient; primitive; original; first; chief; principal
archae-
ancient; primitive; original; first; chief; principal
arche-
ancient; primitive; original; first; chief; principal
argent-
silver
argyr-
silver
arteri-
artery; vessel that carries blood away from the heart
arteriol-
arteriole; small artery [adjoining capillaries]
arthr-
joint
articul-
joint
atel-
incomplete
ather-
yellowish plaque
atret-
without an opening (to an organ/structure)
atri-
atrium [pl. atria]; chamber; cavity [in the body]
aur-
ear; gold; golden
auricul-
auricle; pinna; the outer structure of the ear
aut-
spontaneous; itself; own; self
aux-
increase
av-
bird
bacc-
berry
bacter-
bacteria
balan-
glans penis
bar-
weight; pressure
bary-
pressure
bay-
weight
bi-
two; double; life
bili-
bile; gall
bin-
two; double
blast-
bud; germ; embryonic cell
blenn-
mucus
blephar-
eyelid
brachi-
arm
brachy-
slow
brady-
short
bromat-
food
bronch-
bronchus; branch of the trachea
bronchi-
bronchus; branch of the trachea
bucc-
cheek
burs-
bursa; sac of synovial fluid
cac-
unpleasant
caec-
cecum; first part of large intestine
calc-
calcium; calcium salts; lime
calcane-
calcaneus; heel bone
calcin-
calcium; calcium salts; lime
can-
dog
candid-
white
capillar-
capillary; smallest blood vessel
carbon-
carbon
carcin-
cancer; cancerous
cardi-
heart
carn-
flesh
carp-
fruit; seed; wrist; wrist bone; carpus; carpal bone
cartilag-
cartilage
cartilagin-
cartilage
caud-
tail
cec-
cecum; first part of the large intestine
cel-
abdomen
celi-
abdomen
cephal-
head
cerat-
cornea; horn [noun]; horn-like [adjective]
cerebell-
cerebellum; posterior part of the brain
cerebr-
cerebrum; largest part of the brain
cervic-*
cervix; the neck of the uterus; neck; any neck within the body structure
cheil-
lip; labium, [pl. labia]
cheir-
hand
chem-
chemical
chir-
hand
chlor-
green
chol-
bile; gall
cholang-
bile duct
chole-
bile; gall
cholecyst-
bile bladder; gall bladder
choledoch-
common bile duct
chondr-
cartilage
chori-
choroid; middle layer of the eye between the sclera and retina
choriod-
choroid; middle layer of the eye between the sclera and retina
chrom-
colourful; tinted; pigment; colour
chromat-
colourful; tinted; pigment; colour
chron-
time
chrys-
carbon; golden
chyl-
chyle; milky fluid in the intestines
chym-
chyme; gastric pulp
cili-
ciliary body; the structure on both sides of the lens, connecting the choroid and iris
ciliar-
ciliary body; the structure on both sides of the lens, connecting the choroid and iris
circum-
around
cirrh-
yellow
clad-
branch
clavic-
clavicle; collar bone
clavicul-
clavicle; collar bone
cleid-
clavicle; collar bone
cocc-
berry
coccin-
scarlet
coccyg-
coccyx; tail bone
cochle-
cochlea; snail-shaped, liquid-filled structure through which sound vibrations pass
col-
colon; large intestine
coll-
jelly; gelatin; glue
colon-
colon; large intestine
colp-
vagina
con-
with; together; fused [This last meaning is used only in particular contexts.]
condyl-
condyle; knuckle [of the fingers or toes]; rounded bone protuberance [which articulates with another bone]
conjunctiv-
conjunctiva; membrane that lines the eyelid
copr-
feces
cor-
pupil
core-
pupil
corne-
cornea; horn [noun]; horn-like [adjective]
cornu-
cornea; horn [noun]; horn-like [adjective]
corpor-
body; corpus
cortic-
bark; cortex [pl. cortices]; the outer layer (of an organ or biological structure)
cost-
rib
cox-
hip; hip joint
crani-
cranium; skull
crin-
secretion
croc-
yellow
crur-
leg; leg-like structure; thigh
cry-
extreme cold; extremely cold
crypt-
hidden
cupr-
copper
cyan-
blue
cycl-
ciliary body; the structure on both sides of the lens, connecting the choroid and iris
cyn-
dog
cyst-
sac; bladder; cyst
cyt-
cell
dacry-
tear; tear sac
dacryocyst-
tear sac
dactyl-
digit; finger; to
de-
from; down from; away
dec-
ten; tenth; one-tenth
dem-
people
dendr-
dendrite; threadlike extension of a neuron
dent-
tooth; teeth
derm-
skin
dermat-
skin
desm-
ligament
dextr-
right
di-
two; double
dia-
through
didym-
testis [pl. testes]; testicle
dipl-
two; double
dips-
thirst
disk-
disk
dist-
distal; farthest
dors-
back
drom-
a running; flow
duoden-
duodenum; the first part of the small intestine