ch 22 Digestive system 2 groups
Functions of Alimentary Canal G1 tract AccessoryOrgans
Digestivesystem wherethe foodpasses Assist in digestion
ingestion oral cavity
Digestion Pharynx
esophagus EEhafyglands
E Ef.to egestion
tamghtestine Jaybladder
Pancreas
ngestion Eatym
materialsenteringdigestive structure
ract via mouth
2
su
Digestion m.fi r.post
7ucos
lineslumen
Thinlayerofsmoothmuscle
oodbreakdownProcess
9mtginnati
Talk eglan
mucousmembrane
mechanical chewingtearing
ChurningCrushing mu
chemical endo exocrinesecretions forPeristalsis
IulYager
Responsible
EE.esvisceralperitoneu
tobreakdownfoods
Wateracidsenzymes
bufferssalts
longitudinallayer
forms
Ye Yauiato
decreasefriction
Absorption movement in G tract
occursmainlyinsmallintestines
Transport of a substanceacross
keyprocess in everyregion of alimentarycanal
epithelialliningintobloodstream
Waterelectrolytesvitamins peristaltic
Excretion segmentation
Defecation egestion
Removal ofwastes
, structure of oral
Oral cavity
Location of mechanicalbreakdown
by mastication chewing
BEaat.it d
cavity.EE
89mhfoEs'blood
fgfy
vessels
chemical breakdownbegins w saliva 80k
Smell Sightthought of foodreleases lateralborderoforalcavity
saliva
canbeproduced in response to an
unpleasantstimulus in GItract
containsmucinsthatbindsfood
ve
1
ffY f Ef bottom
teeth
containslinguallipase lipiddigestioninmouth 87ofmouthHardsoftpalate
contains salivaryamylase beginscomplex Uvula
carbohydrate digestionin themouth Projection of softpalate
whenyouswallow uvulamoves
Teeth Mastication back blockingnasalcavity
responsibleformechanicalbreakdown Tongue
4types skeletalmuscles Anchored atbase
8th cuts ofhyoidbone and to thebottom
8dffpids.EEnas of oralcavitybyfrenulum
If
3 molars wisdomgrinds
Deciduousteeth
PrimaryPetition
crown 20 total 4incisors
Ethtitcity 2 canines
4molars
startcoming in aroud 6months ofage at
Gingiva about Itoothpermonthuntil roughly24
77
1 11
Root AlveolarProcess months of age
Rootcanal
My Peridontalligament secondaryDentition Permanentteeth
cementum 32 total
4incisors
NormalFlora 2 canines
4premolars
i.IE
of different
aiitcatsessFehb
withproper hygeine
bfms
bacterialspecies 6molars
aroundage a secondaryteethenlargeapress
onPrimary
Generallybyage 12all secondaryteethhave
grownin
3ʳᵈ set ofmolars
wisdomteetheruptlateraroundage17 21
impaction wisdomteethremainimpactedinbon
, Tongue
skeletalmuscles Anchored atbase
ofhyoidbone and to thebottom
of oralcavitybyfrenulum
covered w papillae
Tongueis attachedto thefloor of 1
oralcavityby a thinband lingualfrenulum
Extrinsic intrinsicmuscles of thetongue
Extrinsic controls position ofthe tongue
Helpsturnfoodinto a bolus
Intrinsic controlshapeandsize oftongue
Functions of Alimentary Canal G1 tract AccessoryOrgans
Digestivesystem wherethe foodpasses Assist in digestion
ingestion oral cavity
Digestion Pharynx
esophagus EEhafyglands
E Ef.to egestion
tamghtestine Jaybladder
Pancreas
ngestion Eatym
materialsenteringdigestive structure
ract via mouth
2
su
Digestion m.fi r.post
7ucos
lineslumen
Thinlayerofsmoothmuscle
oodbreakdownProcess
9mtginnati
Talk eglan
mucousmembrane
mechanical chewingtearing
ChurningCrushing mu
chemical endo exocrinesecretions forPeristalsis
IulYager
Responsible
EE.esvisceralperitoneu
tobreakdownfoods
Wateracidsenzymes
bufferssalts
longitudinallayer
forms
Ye Yauiato
decreasefriction
Absorption movement in G tract
occursmainlyinsmallintestines
Transport of a substanceacross
keyprocess in everyregion of alimentarycanal
epithelialliningintobloodstream
Waterelectrolytesvitamins peristaltic
Excretion segmentation
Defecation egestion
Removal ofwastes
, structure of oral
Oral cavity
Location of mechanicalbreakdown
by mastication chewing
BEaat.it d
cavity.EE
89mhfoEs'blood
fgfy
vessels
chemical breakdownbegins w saliva 80k
Smell Sightthought of foodreleases lateralborderoforalcavity
saliva
canbeproduced in response to an
unpleasantstimulus in GItract
containsmucinsthatbindsfood
ve
1
ffY f Ef bottom
teeth
containslinguallipase lipiddigestioninmouth 87ofmouthHardsoftpalate
contains salivaryamylase beginscomplex Uvula
carbohydrate digestionin themouth Projection of softpalate
whenyouswallow uvulamoves
Teeth Mastication back blockingnasalcavity
responsibleformechanicalbreakdown Tongue
4types skeletalmuscles Anchored atbase
8th cuts ofhyoidbone and to thebottom
8dffpids.EEnas of oralcavitybyfrenulum
If
3 molars wisdomgrinds
Deciduousteeth
PrimaryPetition
crown 20 total 4incisors
Ethtitcity 2 canines
4molars
startcoming in aroud 6months ofage at
Gingiva about Itoothpermonthuntil roughly24
77
1 11
Root AlveolarProcess months of age
Rootcanal
My Peridontalligament secondaryDentition Permanentteeth
cementum 32 total
4incisors
NormalFlora 2 canines
4premolars
i.IE
of different
aiitcatsessFehb
withproper hygeine
bfms
bacterialspecies 6molars
aroundage a secondaryteethenlargeapress
onPrimary
Generallybyage 12all secondaryteethhave
grownin
3ʳᵈ set ofmolars
wisdomteetheruptlateraroundage17 21
impaction wisdomteethremainimpactedinbon
, Tongue
skeletalmuscles Anchored atbase
ofhyoidbone and to thebottom
of oralcavitybyfrenulum
covered w papillae
Tongueis attachedto thefloor of 1
oralcavityby a thinband lingualfrenulum
Extrinsic intrinsicmuscles of thetongue
Extrinsic controls position ofthe tongue
Helpsturnfoodinto a bolus
Intrinsic controlshapeandsize oftongue
