Digestive System Flashcards
Hiatal Hernia
upper portion of stomach protrudes into chest cavity
Hernia
Protrusion of organ through wall of body cavity
Inguinal Hernia
part of intestine pushes through abdominal wall
irritable bowel syndrome
disorder that interferes with normal function of colon
Large intestine
complete digestion and absorbtion
Liver
Metabolizes fat,carbohydrates and proteins
Mastication
chewing
Oral Cancer
Starts in flat squamous cell
Pancreas
Secretes pancreatic juice into small intestine
Pancreatic Cancer
Adenocarcinoma of pancreas
Peptic Ulcer Disease
Characterized by a disruption in lining of the esophagus
Peristalsis
Muscular contractions that move food
Pharynx
Passage way for both air and food
Pyloric stenosis
connection between stomach and 1st part of small intestine
rectum
waste is eliminated from body via rectum
Salivary Glands
Produce saliva in response to taste,sight and smell
Small intestine
Absorbs nutrients
Stomach
saclike organ where digestion takes place
Stomach ulcer
irritation due to tissue underneath the acid
heparin
prevents clotting of blood
diverticulous
infected pouch
appendicitis
inflammation of appendix
appendix
small appendage; no known function to humans
bile
digestive juice that emulsifies fat
cecum
forms beginning of large intestine
cementum
thin layer of bone covers dentin of root
cholelithiasis
formation of gallstones
chyme
a semiliquid
cirrhosis
occurs when scarring damages the liver
colitis
inflammation of large intestine
colon
makes up bulk of large intestine
constipation
difficult defecation
crohns disease
chronic inflammatory disease of intestines
dentin
calcified mineral tissue
diarrhea
passing frequent watery bowel movements
diverticulitis
inflammation of diverticulum
enamel
hard compact part of tooth
esophagus
tube about 10 inches long
gallbladder
where bile is stored and created
gastroesophageal reflux disease
the cardiac sphincter does not close tightly or relaxes allowing gastric fluids to come back up the esophagos
gingivae
gums, to hold teeth in place
hemorroids
enlarged veins in the wall of the anus