Gastrointestinal System Flashcards
abdomin/o
abdomen
celi/o
abdomen
lapar/o
abdomen
an/o
anus
appendic/o
appendix
bil/i
bile
chol/e
bile
bucc/o
cheek
cheil/o
lip
col/o
colon
colon/o
olon
cyst/o
bladder or sac
denti/i
teeth
doch/o
duct
duoden/o
duodenum
enter/o
small intestine
esophag/o
esophagus
gastr/o
stomach
gingiv/o
gum
gloss/o
tongue
lingu/o
tongue
hepat/o
liver
hepatic/o
liver
ile/o
ileum
ingruin/o
groin
jejune/o
jejunum (empty)
lith/o
stone
or/o
mouth
stomat/o
mouth
pancreas/o
pancreas
peritone/o
peritoneum
phag/o
eat or swallow
proct/o
anus and rectum
pylor/o
pylorus (gate keeper)
rect/o
rectum
sial/o
saliva
sigmoid/o
sigmoid colon (resembles)
steat/o
fat
-emesis
vomiting
gastroenterologist
specializes in the gastro+intestinal tract
GI
gastrointestinal
herniorrhaphy
suturing of a repaired hernia
ileostomy
surgical creation of an opening
rectus
straight
oral cavity
cavity that receives food for digestion
mouth
cavity that receives food for digestion
salivary glands
three pairs of exocrine glands in the mouth that secrete saliva: the parotid, the submandibular, and the sublingual glands
cheeks
lateral walls of the mouth
lips
fleshy structures surrounding the mouth
palate
structure that forms the roof of the mouth; divided into eh hard palate and soft palate
uvula
small projection hanging from the back middle edge of the soft palate
tongue
muscular structure of the floor of the mouth covered by mucous membrane and secured by a band-like membrane known as the frenulum.
gums
tissue covering the processes of the jaws
teeth
hard bony projections in the jaws for masticating (chewing) food
masticating
chewing
pharynx
throat; passageway for food traveling to the esophagus and for air traveling to the larynx
esophagus
muscular tube tha moves food from he pharynx to the stomach
stomach
sac-like organ that chemically mixes and prepares food received from the esophagus
cardiac sphincter
opening from the esophagus to the stomach
sphincter
band
pyloric sphincter
opening from the stomach into the duodenum
small intestine
smaller tubular structure that digests food received from he stomach
duodenum
first portion of the small intestine
jejunum
second portion of the small intestine
ileum
third portion of the small intestine
large intestine
larger tubular structure that receives the liquid waste products of digestion, reabsorbs water and minerals, and forms and stores feces for defacation
cecum
first part of the large intestine
vermiform appendix
worm-like projection of lymphatic tissue hanging off the cecum with no digestive function; may help to resist infection
vermi
worm
colon
portions of the large intestine extending from the cecum to the rectum; identified by direction or shape
ascending colon
portion of the colon that extends upwards from the cecum
transverse colon
portion of the colon that extends across from the ascending cecum
descending colon
portion of the colon that extends downward from he transverse colon
sigmoid colon
portion of the colon (resembling an S in shape) that terminates at the rectum.
rectum
distal (end) portion of the large intestine
rectal ampulla
dilated portion of the rectum just above the anal canal
anus
opening of the rectum to the outside of the body
feces
waste formed by the absorption of water in the large intestine; usually solid
defacation
evacuation of feces from he rectum
peritoneum
membrane surrounding the entire abdominal cavity and consisting of the parietal layer (lining the abdominal wall) and the visceral alter (covering each organ in the abdomen)
peritoneal cavity
space between the parietal and visceral peritoneum
omentum
an extension of the peritoneum attached to the stomach and connecting it with other abdominal organs
liver
organ in the upper right quadrant that produces bile, which is secreted into the duodenum during digestion
gallbladder
receptacle that stores and concentrates the bile produced in the liver
pancreas
gland that secretes pancreatic juice into the duodenum where it mixes with bile to digest food
biliary ducts
ducts that convey bile; including the hepatic, cystic, and common bile ducts
hypochondriac regions
upper lateral regions beneath the ribs
epigastric region
upper middle region below the sternum
lumbar regions
middle lateral regions
umbilical region
region of the navel
inguinal regions
lower lateral groin regions
hypogastric region
region below the navel
anorexia
loss of appetite
orexia
appetite
alphagia
inability to swallow
ascites
accumulation of fluid int he peritoneal cavity