Circulatory System Quiz

Which of the following is a synonym for the circulatory system?

• respiratory system
• digestive system
• nervous system
• cardiovascular system

Which is responsible for providing oxygen to cells?

• respiratory system
• circulatory system
• muscular system
• nervous system

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NGSS.MS-LS1-2

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In which system of the human body does the heart belong?

• Nervous
• Skeletal
• Cardiovascular
• Digestive

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

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NGSS.MS-LS1-3

The job of the heart is to . . .

• pump blood around the body.

• send food to the small intestines.

• break down food.

• give energy to the body.

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The heart is about the size and shape of your . . .

• head

• fist

• hand

• foot

Which system with the heart, arteries and veins apart of?

• Cardiovascular 
• Circulatory
• Respiratory
• Immune

Which type of blood vessel carries blood AWAY from the heart?

• Arteries
• Veins
• Capillaries

Which type of blood vessel carries blood IN toward the heart?

• Arteries
• Veins
• Capillaries

How many chambers of the heart are there?

• 1
• 2
• 3
• 4