Circulatory System Final Test
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Let's start this quiz it will give you the differnet functions of the human circulatory system. Find out now how much do you know about it!
- 1.
- A.
The heart, blood, and blood vessels.
- B.
The heart, the brain, and the lungs.
- C.
The lungs, the blood, and the blood vessels.
- D.
The brain, the heart, and the blood vessels.
- 2.
- A.
Stomach.
- B.
Head.
- C.
Chest.
- D.
Back.
- 3.The heart is about the size of your...
- A.
Leg.
- B.
Brain.
- C.
Arm.
- D.
Fist.
- 4.
- A.
Septum.
- B.
Atrium.
- C.
Ventricles.
- D.
Wall.
- 5.The heart has how many chambers?
- A.
1
- B.
2
- C.
3
- D.
4
- E.
5
- 6.The right side of the heart pumps the blood _____ the heart ______ the lungs.
- A.
To, from
- B.
From, to
- C.
To, to
- D.
From,from
- 7.When in the lungs, the __________ leaves the blood
- A.
Oxygen
- B.
Carbon Dioxide
- C.
Nitrogen.
- D.
Phosphorus.
- 8.What is the largest blood vessel?
- A.
Aorta.
- B.
Artery.
- C.
Capillary.
- D.
Veins.
- 9.Where do arteries carry blood?
- A.
To the heart.
- B.
Away from the heart.
- 10.What is the smallest blood vessel?
- A.
Arteries.
- B.
Capillaries.
- C.
Veins.
- 11.What links the arteries to the veins?
- A.
Muscle.
- B.
Capillaries.
- C.
Aorta.
- 12.Where to the veins carry blood?
- A.
To the heart.
- B.
Away from the heart.
- 13.
- A.
You fall over.
- B.
You become paralyzed.
- C.
You get varicose veins.
- 14.Where is plasma found?
- A.
In blood.
- B.
In urine.
- C.
In your brain.
- D.
In your muscles.
- 15.Plasma is about _____ percent water.
- A.
60
- B.
70
- C.
80
- D.
90
- E.
95
- 16.What is the most common type of blood cells?
- A.
White blood cells.
- B.
Platelets.
- C.
Red blood cells.
- 17.Red blood cells transport ______.
- A.
Oxygen.
- B.
Carbon dioxide.
- C.
Nitrogen.
- D.
Hydrogen.
- 18.What color are white blood cells?
- A.
White.
- B.
Red.
- C.
Yellow.
- D.
Colorless.
- 19.White blood cells contain a _______, while red blood cells do not.
- A.
Nucleus.
- B.
Brain.
- C.
Red color.
- D.
Hemoglobin.
- 20.Which of the following is NOT function of white blood cells.
- A.
Guard against infection.
- B.
Fight parasites.
- C.
Attack bacteria.
- D.
Carry oxygen.
- 21.What is another name for a T lymphoctyes?
- A.
T-cells.
- B.
B-cells.
- C.
Hemoglobin.
- D.
Red blood cell.
- 22.What is blood clotting made possible by?
- A.
Platelets.
- B.
Hemoglobin.
- C.
Lymphocytes.
- D.
Plasma.
- 23.
- A.
The system that helps your body breathe.
- B.
Your body's muscles.
- C.
Your body's nerves.
- D.
Your body's blood transporting system.
- 24.Which of the following could be compared to soliders?
- A.
Your heart.
- B.
Red blood cells.
- C.
White blood cells.
- D.
Your lungs.
- 25.
- A.
True.
- B.
False
- 26.With circulation, the heart provides your body with:
- A.
Oxygen
- B.
Nutrients
- C.
A way to get rid of waste
- D.
All of the above.
- 27.
- A.
Your lungs.
- B.
Your legs.
- C.
Your arms.
- D.
Your heart.
- 28.The left and right sides of your heart work ____.
- A.
Together.
- B.
Seperately.
- C.
Against each other.
- D.
None of the above.
- 29.
- A.
Skin.
- B.
Tissue.
- C.
Muscle.
- 30.What do we call platelet plugs?
- A.
Scabs.
- B.
Band aids.
- C.
Cuts.
- D.
Bruises.
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