The Digestive System Flashcards
1
Q
Liver
A
Secretion of bile, storage of nutrients.
2
Q
Gallbladder
A
Storage and concentration of bile.
3
Q
Pancreas
A
- exocrine cells secrete buffers and digestive enzymes.
* endocrine cells secrete hormones.
4
Q
Large Intestine
A
Dehydration and compaction of indigestible materials in preparation for elimination.
5
Q
Salivary Glands
A
Secretion of lubricating fluid (saliva) containing enzymes that break down carbohydrates.
6
Q
Pharynx
A
Muscular propulsion of materials into the oesophagus.
7
Q
Oesophagus
A
Transport of materials to the stomach.
8
Q
Stomach
A
Chemical breakdown of materials by acid and enzymes; mechanical processing through muscular contractions.
9
Q
Oral Cavity, Teeth, Tongue
A
Mechanical processing, moistening, mixing with salivary secretions.
10
Q
Small Intestine
A
Enzymatic digestion and absorption of water, organic substances, vitamins and ions.
