______ are proteins that speed up chemical reactions in the body. They help breakdown food faster.

A along narrow tube leading from your mouth to stomach. It aids in digestions.

Digestion begins here, where chewing (mechanical breakdown) stimulates Salivary Glands.

This giant muscle squeezes and churns the food, helping to break it down (mechanical digestion). It also releases enzymes and chemicals (acids) that break the food down (chemical digestion).

This organ is 3 times the length of your body! It contains digestive juices released from the pancreas and liver. Nutrients are absorbed into the bloodstream in this organ.

This is where most of the water is absorbed into your body. As water gets absorbed, undigested parts harden into waste.

This is the last part of the digestive track!

This is the end of the large intestine.

A pulpy mix of food and acid found in the stomach.