The organ that has an acidic PH is the _____.

The body system that functions to provide blood with nutrients is _____.

The digestive system breaks down food with the help of _____.

Chewing food into smaller pieces with your teeth is a form of _____.

Which body system removes the solid waste that is left from food?

Which of the following actions is a form of chemical digestion?

The overall process of breaking down food into materials that your body can use is called _________

The muscular action responsible for moving food through the digestive system is known as ________

_______________________ is the process of breaking down food by changing it into a different substance.

Choose from the list below the parts of the digestive system where food does not pass: Mouth - Salivary Glands – Esophagus – Stomach – Pancreas – Liver –Gallbladder - Intestines

Where are most nutrients absorbed?

Which part of the digestive system absorbs water?

What is the name of the yellowish-greenish substance secreted by the liver?

Where is bile stored?

Does the bile digest food chemically or physically?

What does the pancreas secrete?

A chemical digestion occurs in the stomach because _______

The longest tube of the digestive tract is the ______

What kind of digestion happens in the esophagus?

What is the name of the structure that lines the internal wall of the small intestine and allows absorption of nutrients?