Chapter 8. Flashcards
abdomin/o
abdomen
an/o
anus
append/o, appendic/o
appendix
bil/i
bile; gall
cec/o
cecum
chol/e
gall; bile
cholecyst/o
gallbladder
cirrh/o
orange-yellow
col/o, colon/o
colon; large intestine
cyst/o
cyst; fluid sac; bladder
dent/i
tooth
duoden/o
deudenum
enter/o
small intestine
esophag/o
esophagus
gastr/o
stomach
gingiv/o
gums
gloss/o
tongue
gluc/o, glyc/o
sugar; glucose
hemat/o
blood
hepat/o
liver
ile/o
ileum
inguin/o
groin
jaund/o
yellow
jejun/o
jejunum
labi/o
lip
lapar/o
abdominal wall; abdomen
ling/o
tongue
lith/o
stone; calculus
odont/o
tooth
or/o
mouth
pancreat/o
pancreas
peritone/o
peritoneum, membrane that lines the abdominal cavity and covers abdominal organs
phag/o
eat; swallow; engulf
pharyng/o
pharynx; throat
proct/o
rectum; anus
rect/o
rectum
sigmoid/p
sigmoid colon; sigmoid
splen/o
spleen
a-, an-
not; without
de-
lack of; down; less; removal of
dia-
through; complete
dys-
painful; difficult
endo-
in; within
epi-
on; over; upon
peri-
around; surrounding
post-
after; behind
pre-
before; in front of
sub-
below; under
ultra-
beyond; excess
-ac, -al, -eal, -ic
pertaining to
-ase
enzyme
-ation
process; condition
-chezia
defecation
-clysis
irrigation; washing
-ectomy
surgical extraction
-emesis
vomiting
-gen
substance that produces
-ia
condition
-iasis
abnormal condition
-ist
specialist
-itis
inflammation
-megaly
enlargement
-orexia
appetite
-osis
abnormal condition
-pepsia
digestion
-phagia
eating; swallowing
-prandial
meal
-rrhea
flow; excessive discharge
-scope
instrument used to view
-stalsis
contraction
-stomy
surgical opening
-tripsy
crushing
-um, -us
structure; tissue; thing
Another name for Digestive System
Gastrointestinal
Where does it begin?
in the mouth
Where does it end
in the anus
What are the 4 functions?
Ingestion, digestion, absorption and elimination
Ingestion
Intake of substances, begins mechanical digestion called mastication (chewing)
Digestion
Main breakdown of food. 2 types of digestion, physical and chemical. In chemical digestion, the process is aided by bile from the liver.
Absorption
Starting in the duodenum, then jejunum and finally the ileum. Absorption takes the nutrients from digested food into the blood stream.
Elimination
Defecation of waste, usually in solid form.
Alimentary Canal
Oral cavity (mouth), the pharynx (throat), the esophagus, the stomach, the small intestine (often referred to as intestines), the colon (large intestine), the rectum, and the anus
Accessory Organs
teeth, tongue, salivary glands, liver, gallbladder, and pancreas.
Oral Cavity
Labia, Buccae, Hard Palate, soft palate, uvula
Labia
Lips
Buccae
CHeeks
Hard Palate
roof of mouth
soft palate
back of the mouth
Uvula
covers the nasopharynx
Tongue
Aids in mastication, contain papillae/taste receptors.
Teeth
Crown, root