LAB 3 FUNCTIONS Flashcards
ALL THE TEETH
for mastication
hard palate
separates the oral and nasal cavity
soft palate
separates the nasal and oral cavity
PALATOGLOSSAL ARCH
passageway of food or drink from the oral cavity to the pharynx
enamel
mastication of food
dentin
makes up the bulk of the tooth
pulp cavity
holds the nerves and blood cells that feeds the tooth cells
cementum
hard covering of the tooth
apical foramen
provides an entry point to the nerves and blood vessels of the tooth
periodontal ligaments
holds the tooth in the alveolar socket
root of the tooth
botoom portion of the tooth that anchors into the mandible
root canal
allows blood and nerve vessels to enter pulp cavity
parotid salivary gland
produces saliva
pharynx
passageway for food, drink, air
esophagus
passageway for food,drink and air
fundus of the stomach
food mixxing
tunica serosa
reduces friction
longitudinal muscles layer of the stomach
mixing of food
circular muscle layer of the stomach
mixing of food
oblique muscle of the stomach
mixing of food
mucous membrane
protects the stomach from acidic conditions
pyloric spincter
guard the opening o the small inststine
gallbladder
stores bile