Medical Terminology - Chapter 8 Flashcards
absorpt/o
to suck in
aden/o
gland
aliment/o
nourishment
amyl/o
starch
anabol/o
building up
append/o
appendix
appendic/o
appendix
bil/i
gall, bile
bucc/o
cheek
catabol/o
a casting down
celi/o
abdomen, belly
cheil/o
lip
chol/e
gall, bile
choledoch/o
common bile duct
cirrh/o
orange-yellow
col/o
colon
colon/o
colon
cyst/o
bladder
dent/o
tooth
diverticul/o
diverticula
duoden/o
duodenum
enter/o
intestine (usually small intestine)
esophage/o
esophagus
fibr/o
fibrous tissue
gastr/o
stomach
gingiv/o
gums
gloss/o
tongue
glyc/o
sweet, sugar
halit/o
breath
hemat/o
blood
hemorrh/o
vein liable to bleed
hepat/o
liver
herni/o
hernia
ile/o
ileum
labi/o
lip
lapar/o
abdomen
lingu/o
tongue
lip/o
fat
odont/o
tooth
pancreat/o
pancreas
pept/o
to digest
pharyng/e
pharynx
pil/o
hair
prand/i
meal
proct/o
anus and rectum
pylor/o
pylorus, gatekeeper
rect/o
rectum
sial/o
saliva, salivary
sigmoid/o
sigmoid
splen/o
spleen
stomat/o
mouth
verm/i
worm
4 main functions of digestive system
ingestion, digestion, absorption, elimination
soft mass of chewed food
bolus
digestion and absorption chiefly take place in the
small intestine
reduces food to digestible state, converts food into semi-liquid state
stomach
semiliquid state of food
chyme
digestive organ that manufactures bile
liver
digestive organ that stores and concentrates bile
gallbladder
produces hormones insulin and glucagon
pancreas
digestive tract is also called
alimentary canal, gastrointestinal tract (GI)
gingivae
gums
small intestine is made up of: (know in order)
duodenum, jejunum, ileum
large intestine is made up of: (in sequential order)
cecum, colon, rectum, anal canal
colon is made up of: (know in order)
ascending, transverse, descending, sigmoid
nutrition received through the intestine by tube/IV when nutrition can’t be taken in by mouth
parenteral nutrition
structures in mouth that help with mastication
teeth
rhythmic contraction, begins in esophagus & moves to end of GI tract
peristalsis
wavelike muscular contractions
peristalsis
the 2 organs involved in mechanical digestion of food
mouth & stomach
chyme is formed after addition of
acids
produces hormones and enzymes so that food entering intestines is alkaline
pancreas
maximum digestion happens in
duodenum
salivary gland located in front of the ear
parotid gland
salivary gland located in floor of the mouth
submandibular gland
salivary gland under tongue
sublingual gland
process of taking in food
ingestion
process of breaking down food
digestion
process of taking in broken down molecules
absorption
ridding of waste from the body
elimination
sphincter at top of stomach
lower esophageal sphincter (LES)
esophageal sphincter is sometimes referred to as
cardiac sphincter
jejun/o
jejunum
cec/o
cecum
an/o
anus
proct/o
anus and rectum
viewing rectum and anus
proctoscopy
viewing entire colon
colonoscopy
steat/o
fat
a gatekeeper
pylorus
sphincter at bottom of stomach
pyloric sphincter
prevents acidic chyme from entering small intestine
pyloric sphincter