Physio

Front 1

5 functions

Back 1

1. ingestion- breakdown food into a liquid form
2. mechanical process- liquids vs. solid
3. digestion- chemcial breakdown by acid, enzymes,buffers
4. absorption- of monomers, vitamins, H2O, electrolytes
5. compaction- dehydration of indestibles
6. protection

Front 2

Components

Back 2

1. alimentary canal- food pass throught mouth, pharynx, esophagus, stomach, small and large intestines, rectum
2. accessory organs- release secretio into digestive tract-salivery gland, liver, gallbladder, pancreas

Front 3

layers of alimentart canal

Back 3

1.mucous membrane- protection of tissues,secretion, absorption of material,folded to increase surface area
2. submucosa- contain blood vessels
3. muscular layer- alternating movement
4. serous layer

Front 4

what are the 3 structure in the mouth?

Back 4

teeth, tongue, salivery gland

Front 5

mouth

Back 5

1. reduces size of food
2. mixed with saliva- digest carbohydrates

Front 6

tongue

Back 6

1. mainly skeletal muscle
2. mixes food with saliva, moves food towards pharynx
3. papillae- creates friction in mixing, containing taste buds

Front 7

palate

Back 7

1. hard palate- anterior
2. soft palate- posterior

Front 8

teeth

Back 8

chewing
1. peciduous-20
2. permanent-32
three types
incisors, cuspids, bicuspids/ molar

Front 9

where is tonsil located?

Back 9

near the oropharynx and nasopharynx

Front 10

Digestion

Back 10

the mechanical and chemical breakdown of foods into forms that cell membranes can absorb