1. What is the function of pelvic bones? Support the body when you ______.
A. Stand
B. Sit
C. Run
D. Walk

2. It is the direction of food in the digestive system.
A. Mouth - Esophagus - Stomach - Large Intestine - Small Intestine - Anus
B. Mouth - Esophagus - Stomach - Small Intestine - Large Intestine - Anus
C. Mouth - Stomach - Large Intestine - Esophagus - Small Intestine - Anus
D. Mouth - Esophagus - Small Intestine - Large Intestine - Stomach - Anus

3. Voluntary muscles are muscles which we _______.
A. Can rotate
B. Can control
C. Cannot control
D. None of the above​