Ch 9 Digestive Flashcards
alimentary tract + accessory organs
Digestive System
providing nutrition for the body
alimentation
system that provides the body with water, nutrients, and minerals
digestive system
-ation
process or action
4 activities of the digestive system
ingestion, digestion, absorption, elimination
oral intake of substances into the body
ingestion
mechanical and chemical conversion of food into substances that an eventually be absorbed by cells
digestion
process in which the digested food molecules pass through the lining of the small intestine into the blood or lymph capillaries
absorption
removal of undigested food particles
elimination
lact/o
milk
-ose
sugar
-ase
enzyme
amyl/o
starch
prote/o, protein/o
protein
lip/o
fat
breaks down lactose
lactase
breaks down starch
amylase
breaks down protein
protease, proteinase
breaks down lipids
lipase
bil/i, chol/e
bile
cirrh/o
orange-yellow
de-
down, from, reversing, or removing
glycos/o
sugar
-orexia
appetite
-pepsia
digestion
vag/o
vagus nerve
viscer/o
viscera
what begins at the mouth and ends at the anus?
digestive tract
pertaining to the intestine
intestinal
refers to the stomach and the intestines
gastrointestinal
gastr/o
stomach
intestin/o
intestines
-al
pertaining to
UGI (upper GI tract)
mouth, pharynx, esophagus, stomach
LGI (lower GI tract)
small and large intestines
cheil/o
lips
dent/i, dent/o, odont/o
teeth
gingiv/o
gums
gloss/o, lingu/o
tongue
or/o, stomat/o
mouth
esophag/o
esophagus
duoden/o
duodenum
jejun/o
jejunum
ile/o
ileum
col/o, colon/o
colon or large intestine
append/o, appendic/o
appendix
cec/o
cecum
sigmoid/o
sigmoid colon
proct/o
anus or rectum
rect/o
rectum
an/o
anus
diagnosis and treatment of diseases of the dental pulp, tooth root, and surrounding tissues and the practice of root canal therapy
endodontics
diagnosis and treatment of problems with tooth alignment and associated facial problems
orthodontics
devoted to the care of children’s teeth and mouth; pediatric dentistry
pedodontics