a.c.
before meals
NG
nasogastric
NPO
nothing by mouth
p.c.
after meals
p.o.
by mouth
BE
barium enema
GB
gallbladder
GI
gastrointestinal
BM
bowel movement
BMI
body mass index
BS
bowel sounds
GERD
gastroesophageal reflux disease
or/o
stomat/o
mouth
Uvula
Uvul/o
Soft mass that hangs at the back of the mouth
pharynx or pharyng/o
throat
esophagus
esophag/o
transports food from pharynx to stomach
-us (-um)
noun ending
Stomach
gastr/o
Small Intestine
enter/o
Completes digestion and absorption of most nutrients
ileum
part of small intestine
ilium
the hip bone
Large Intestine/colon
col/o or colon/o
absorbs excess water and prepares solid waste
Rectum
proct/o and rect/o
Controls secretion of solid waste
Anus
an/o