DIGESTIVE Flashcards
It is the breakdown of large organic molecules into smaller molecules that can be absorbed
DIGESTION
One long tube from the mouth to the anus
TRACT
Consist of the digestive tract, plus specific associated organs
DIGESTIVE SYSTEM
Inner most layer, secretes mucus
MUCOSA
Above mucosa, contains blood vessels, nerves small glands
SUBMUCOSA
Above submucosa, longitudinal, circular, and oblique muscles
MUSCULARIS
Peritoneum is present
SEROSA
No peritoneum
Adventia
Layers of smooth epithelial tissue
PERITONEUM
Connective tissue of smooth epithelial tissue
MESENTERIES
Mesentery connecting lesser curvature of stomach to liver and diaphragm
LESSER OMENTUM
Mesentery connecting greater curvature of stomach to transverse colon and posterior body wall
GREATER OMENTUM
First part of digestive system, contains stratified squamous epithelial
ORAL CAVITY
Produce saliva which contains enzymes to breakdown carbohydrates into glocuse
SALIVARY GLANDS
Salivary enzymes that breaks down carbohydrates
AMYLASE
Salivary enzymes that are active againy bacteria
LYSOZYME
House taste bud and mucus
TONGUE
Hard covering protect against abrasion
ENAMEL
This are breakdown of enamel by acids from bacteria
CAVITIES