Chapter 3 - 30 foot long canal

Your 30-foot long digestive tube

• alimentary canal

• root canal

• digestive canal

The tube connecting your mouth and stomach.

• small intestines

• large intestines

• esophagus

The breaking down of food.

• excretion

• digestion

• circulation

teeth having two cups

• bicuspids

• cuspids

• incisor

your windpipe

• esophagus

• tongue

• trachea

A digestive juice in your mouth

• pancreatic juice

• saliva

• gastric juice

your throat

• pharynx

• larynx

• esophagus

covers your trachea when you swallow

• mouth

• esophagus

• epiglottis