1. T E Teeth are involved in the chemical digestion of food.
15. T
F. The other name for your voice box is the pharynx.
2. T
F The upper section of the small intestine is called the duodenum.
3. T
F Feces is stored in the anus.
4. T
F. The pancreas is an accessory organ.
5. T
FBile helps in the digestion of protein.
6. T
F. The septum separates the left and right side of the heart.
7. T
F. The pulmonary circuit refers to the pumping of blood from the heart to the
lungs.
8. T
F Arteries have valves to ensure that blood flows back to the heart.
9. T F White blood cells carry oxygen through the bloodstream.
10. T F. The liquid component of blood is called plasma.
11. T
F. The diaphragm moves downwards when a person inhales.
12. T
F Gas exchange with the blood happens in the bronchioles.
13. T
F A human has two bronchi.
14 T
Fit is better to breathe through your mouth than your nose.