Anatomy and Physiology - BB1

Answer the following questions either on this document or create a new one.  After answering the questions, please share the document with me so I can check you off for attendance.  This assignment needs to be turned in no later than February 8 for classroom credit.  If it is not turned in prior to that, it will be a zero.  You can still turn it in up to one week later for attendance credit (which is important so we can count it as a day!).

1.  We all have our reasons for eating what at 3AM?

2.  Why do we eat?  Name two reasons.

3.  What are the six main steps of human digestion?

4.  You should think of your digestive system as a what?

5.  What are the four main kinds of chemical potential energy in the foods we eat?

6.  Why is your digestive tract hollow?

7.  Which parts mentioned in the video did we not include on the board?

8.  What is peristalsis?

9.  What are the three accessory digestive organs mentioned in the video?

10.  Do you practice coprophagia?  Please explain.  Why is this common practice?