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- Multiple ChoicePlease save your changes before editing any questions.
Blood consists of:
the heart and the veins
blood cells and arteries
plasma and blood cells
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These are types of blood cells:
Red blood cells, platelets and white blood cells.
Blue blood cells, purple blood cells and white blood cells.
Platelets, arteries and red blood cells.
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Which blood cells transport oxygen and carbon dioxide?
Platelets
Red blood cells
White blood cells
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Which blood cells repair damage to the body and stop you from bleeding?
Platelets
Red blood cells
White blood cells
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Which blood cells defend your body from microorganisms and viruses?
Platelets
Red blood cells
White blood cells
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The three types of blood vessels are:
Veins, arteries and capillaries.
Veins, hearts and alveoli.
Arteries, plasma and cells.
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Veins carry blood to your heart.
True
False
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Arteries don't carry blood away from your heart.
True
False
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What occurs in the capillaries?
Exchange of gases
multiplication of blood cells
elimination of carbon dioxide
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These connect arteries and veins:
Valves
Capillaries
Ventricles
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How many chambers does the heart have?
6
4
2
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What happens in systole phase?
The heart contracts and sends bloods to the arteries.
The heart relaxes and blood enters from the veins.
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What happens in diastole phase?
The heart contracts and sends bloods to the arteries.
The heart relaxes and blood enters from the veins.
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In pulmonary circulation blood is taken from...
the heart to the lungs, and back again.
the heart to the rest of the body.
the lungs to the rest of the body.
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Where does the blood collect oxygen?
From the trachea
From the kidneys
From the lungs
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Blood carrying carbon dioxide enters the heart through the ...
cava artery
vena cava
aorta
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The blood transports waste substances to the...
pancreas
vena cava
kidneys
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The heart sends oxygenated blood to the rest of the body through the aorta artery.
True
False
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What does blood collect in the small intestine?
digested nutrients
waste
liquids
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Which is 2?
Veins
Arteries
Capillaries