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30 seconds
1 pt
Which of the following delivers oxygen to cells?
Red Blood cells
White blood cells
Platelets
Plasma
Multiple Choice
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30 seconds
1 pt
Which of the following are the blood vessels that helps blood flow to the heart?
Veins
Arteries
Cappillaries
Multiple Choice
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30 seconds
1 pt
Which of the following are the blood vessels that have a wall that is 1 cell thick?
Veins
Arteries
Cappillaries
Multiple Choice
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30 seconds
1 pt
Which of the following are the blood vessels that have the thickest walls?
Veins
Arteries
Cappillaries
Multiple Choice
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30 seconds
1 pt
What is the name of the circulation between the heart and lungs?
Diastolic
Systemic
Pulmonary
Coronary
Multiple Choice
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30 seconds
1 pt
What is the name of the circulation between the heart and the body?
Diastolic
Systemic
Pulmonary
Coronary
Multiple Choice
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30 seconds
1 pt
Blood enters the heart at the ....
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
Multiple Choice
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30 seconds
1 pt
What is the name of the part labelled 3?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
Multiple Choice
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30 seconds
1 pt
What is the name of the part labelled 2?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
Multiple Choice
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30 seconds
1 pt
What is the name of the part labelled 4?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
Multiple Choice
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30 seconds
1 pt
What is the function of a valve?
Helps blood to clot
Keeps blood flowing in all directions
Keeps blood flowing in one direction
Stops blood from flowing
Multiple Choice
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20 seconds
1 pt
Which vessels carry blood away from the heart?
arteries
veins
capillaries
Multiple Choice
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20 seconds
1 pt
How many chambers does the heart have ?
4
6
3
1
Multiple Choice
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20 seconds
1 pt
Which part of the heart pumps deoxygenated (oxygen-poor) blood?
Left side
Right side
Top side
Bottom side
Multiple Choice
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20 seconds
1 pt
Which is the muscular wall that separates the heart into right and left sides?
valves
ventricles
atria
septum
Multiple Choice
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20 seconds
1 pt
Oxygen-poor blood arrives to the heart from the the body via the _____.
aorta
pulmonary arteries
superior and inferior vena cava
pulmonary veins
Multiple Choice
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30 seconds
1 pt
A hollow, muscular organ that pumps blood throughout the body.
Skeleton
Heart
Vein
Artery
Multiple Choice
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30 seconds
1 pt
A blood vessel that carries blood back to the heart.
Cardiovascular System
Heart
Vein
Artery
Multiple Choice
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30 seconds
1 pt
Another name for the circulatory system is __________________________________________ because they describe the system that consists of the heart, blood vessels, and blood.
Cardiovascular System
Heart
Vein
Artery
Multiple Choice
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