2

oral cavity

initiates digestion breaks food down

parotid gland

secretion of saliva breaks food down oral health

lips

help food intake seal for swallowing assists in speech sensory receptors

pancreas

breaks food down with digestive enzymes

pharynx

swallowing

liver

produces bile and stores glycogen

hilum

obesorbes nutrients vitamin b12 and recycles bile salts

teeth

breaks food down

esophagus

food transport preventing backflow lubrication

sublingual gland

salivary gland under the tongue mucin production moist protections aids bolus formation

hepatic duct

bile transport facilitating fat digestion

stomach

food storage absorption of certain substances

cystic duct

bile storage and release bidirectional flow

rectum

hold stool

submandibular gland

saliva production enzyme secretion

gallbladder

storage of bile release of bile fat digestion

pylorus of stomach

last structure of the stomach regulation of good flow from stomach to small intestine

jejunam

located between duodenum and ilieum digests food absorbs vitamin minerals carbs fats protiens and water

duodenum

digests food absorbs nutrients