1. Human Organ Systems Practice Test

2. Question #1 Arteries can carry blood ____. Write in ALL that apply.
Away from the heart
To the cells
Away from the cells
To the lungs

3. Question #2
If glucose is not taken out of the blood and stored, which system is not working?
Digestive
Endocrine
Circulatory
Excretory

4. Question #3 The ____ prevents food from entering the _____.
Esophagus; trachea
Trachea; esophagus
Epiglottis; esophagus
Epiglottis; trachea
None of the above

5. Question #4 Which is the correct order for flow of blood in humans?
right atrium, left atrium, cells, right ventricle, left ventricle, lungs
lungs, right atrium, right ventricle, cells, left atrium, left ventricle.
right atrium, right ventricle, lungs, left atrium, left ventricle, cells.
right atrium, left atrium, lungs, right ventricle, left ventricle, cells

6. Question #5
Which of the following are not required for a muscle contraction?
Sodium
ATP
Calcium
Glucagon
Myosin

7. Question #6
Which system regulates body temperature?

8. Question #7
Which system removes waste from the cells?

9. Question #8
Which of the following will be found in the urine of a healthy individual? Write in ALL that apply.
glucose
water
salt
lipids
protein

10. Question #9 _____ is released when levels of _____ are _____.
glucagon; glucose; high
Insulin; water; low
ADH; water; low
Insulin; glucose; low

11. Question #10
If excess water stays in your blood, which system is not working? (2 answers)
Circulatory
Excretory
Muscular
Digestive
Endocrine

12. Question #11
Which organelle is found in high quantities in muscle cells? Explain why.