What is the role of the liver?
uses bile and enzymes to break down food.
What is peristalsis?
The muscular contractions of the esophagus
What is the function of the salivary glands?
To produce saliva, which has enzymes that break down food.
Where is water removed?
in the large intestine
What does the rectum connect?
The colon to the anus
How many organs are there in the digestive system? (10, 20, 30? )
10
Where are hydrochloric acids produced?
in the walls of the stomach