The portions of the small intestines in anatomical order would be:
A. Ileum, jejunum, duodenum.
B. Duodenum, ileum, jejunum.
C. Jejunum, ileum, duodenum.
Duodenum, jejunum, ileum.
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Which of the following is NOT a function of the digestive system?
A. Ingestion.
B. Digestion.
C. Absorption.
D. Protection.
What is the main function of the digestive system?
A. Hold and receive food.
B. Control the chemical activities of the body.
C. Break the food down to be used for energy.
D. Remove excess water from the body.
The Appendicular skeleton is comprised of ( ) bones.
A. 126
B. 100
C. 80
D. 110
The human vertebrae are classified as which type of bone?()
A. Long
B. Irregular
C. Flat
D. Short
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