Unit 10 Roots
Root Word | Definition |
---|---|
abdomin/o | abdomen |
absorption | taking up nutrients |
acid | a chemical that gives off hydrogen ions |
aden aden/o |
gland |
aero | air |
agog | causing secretion |
agon | main actor; driver |
aliment | food |
amel | covering |
amyl | chemical name for starch |
ang ang/i ang/i/o |
vessel |
an/o anus |
anus |
ascites | abdominal swelling |
bar | weight, pressure |
bile bil bil/i |
bile |
bladder | bladder |
bucca | cheek |
canal | canal |
carboxy[l] | chemical group name |
carcin | cancer |
cardia | heart |
cathar/t | purge |
cauda | tail |
cec[um] | dead-end pouch between ileocecal valve and appendix |
celi celi/o |
bowels |
cement | cement |
chol chol/e |
bile |
chondr | cartilage |
chyme chym/o |
liquid formed in the intestine from partially digested food |
cirrh | inflammation of connective tissue |
clast | breakdown |
col col/o colon colon/o |
colon |
constipa | crowded together, as feces in the intestines |
cyst cyst/o |
bladder; fluid-filled space |
cyte | cell |
decidu | destined to fall |
deglutition | swallowing |
dent dent/i |
tooth |
digest | digest |
diverticul | |
doch/o | common bile duct |
dont | tooth |
duoden duoden/o |
the first segment (of three) in the small intestines |
elast | elastic |
emesis | vomiting |
endo | inside |
enter enter/o |
intestine |
esophag esophag/o |
tube between the mouth and stomach |
falc | sickle (shape) |
feces | feces |
filum | thread |
fist | abnormal opening between two spaces |
flatus | fart |
flux | flow |
folium | leaf |
frice | substance used for scrubbing |
fundus | the bottom of a bottle-shaped object |
fungi | fungi |
gall | bile |
gastr gastr/o |
stomach |
ghrel | acronym for "growth hormone releasing" |
gingiv gingiv/o |
gums |
gloss gloss/o |
tongue |
gluc glyc |
sugar |
haustrum | small pouch (pl. haustra) which make the large intestine look segmented |
hem/o | blood |
hepat hepat/o |
liver |
hepatic/o | hepatic duct |
hernia herni/o |
abnormal outpocketing of an organ |
hydr | water |
icterus | jaundice |
il il/e/o il/i |
the third and last segment in the small intestines |
inguin | groin |
insula | island; the hormone insulin, which is made in the pancreatic islets |
intestin | intestine |
islet | small island of tissue in the pancreas |
jaundice | yellow color of skin |
jejun jejun/o |
the second segment (of three) in the small intestines |
jug[are] | join |
kin | move |
labi[a] | lips |
lact | milk |
lamina propria | "one's own layer", one of the histological layers of the digestive tract |
lapar/o | flank, loin |
ling/u | tongue |
lip | fat |
lith lith/o |
stone |
liver | liver |
lob[e] | lobe |
lumb | lower back |
lyso | breakdown |
macro | large |
mes[os] | in the middle |
mucosa | layer of tissue with mucus-secreting cells |
muscular | muscular |
my my/o my/o/s |
muscle |
myc | fungus |
nas/o | nose |
occlus[us] | position of teeth with mouth closed |
odont odont/o |
tooth |
or | mouth |
oti[s] | ear |
oxy | oxygen |
pancr pancr/e pancr/e/at pancr/e/at/o |
pancreas |
pariet | the outer wall of the two-walled membranes around body organs |
peps peps/in peps/in/o |
digestion |
peptid | digestion |
periton periton/eo |
membrane lining the abdominal cavity |
pernici[es] | gradual harm |
phag | eat |
plicae circulares | literally "circular pleats", folds in the intestinal membrane (sing. plica circularis) |
proct proct/o |
anus |
propuls | movement driven by muscular action |
pylor pylorus |
region of stomach where it meets the duodenum |
quadrate | four-sided |
rect rect/o |
final segment of large intestine |
rub[er] | red |
saliva | saliva |
scend | climb (up or down) |
scleros | hard |
secret[ion] | release from a cell or the body |
segment | segment |
serosa | membrane lining the contents of the abdominal cavity |
sial sial/o |
saliva |
sigm[a] | Greek letter which resembles English "s" |
sigmoid/o | shaped like the letter s |
splen splen/o |
spleen |
stalsis | contraction |
steato | fatty matter |
sten | blockage |
sterco | feces |
stomat stomat/o |
mouth |
sucr[e] | sugar |
Taenia | genus of tapeworms |
tongue | tongue |
trich | hair |
trypsin | digestive enzyme; one of the earliest enzymes discovered |
ulcer | open sore |
umbilic | cord connecting the placenta to the baby |
vagin | infolded body part |
vallate | like a moat |
verd | green |
vermi[s] | worm |
villus | small, hair-like feature of the intestinal surface |
vit[a] | related to life |
volunt[us] | of one's free will |
zyme | ending of the word "enzyme" |