what is the purpose of the digestive system?
a. also the body parts that make up the digestive system?
b. what are the purposes of these body parts?
c. how do the digestive system and the respiratory support each other?
Tagged with: body parts • digestive system • respiratory support
Filed under: digestive system

Did you read your textbook yet, and at least try this problem yourself?
If you do, you should be able to easily answer the first question by yourself. The second question should also be answered right from your book.
I don’t want to disappoint you, but I don’t think the people in Yahoo!Answers should do your homework for you. Don’t be lazy! If your name goes on your assignment, you need to at least TRY the questions yourself. Then if you are stuck, I would be glad to help you.
The digestive system exists to break down and absorb food so it can be used as an energy and resource supply for the body to maintain and build itself.
A. The digestive system encompases the entire alimentary canal, which is basically the mouth to the anus and anything that connects directly to it. So the throat, stomach, small intestines, large intestines, bowl, gall bladder, pancrease etc.
B. Wikipedia each of them.