The Heart

How big is the human heart?

• The size of your head

• The size of a raison

• The size of your fist

• The size of your entire body

The heart has multiple sides. How many does it have?

• 2

• 3

• 4

• 5

How many chambers does the heart have?

• 1
• 2
• 3
• 4

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NGSS.MS-LS1-3

These structures carry blood away from the heart.

• Blood cells
• Veins
• Capillaries
• Arteries

These structures carry deoxygenated blood to the heart.

• Arteries
• Veins
• Capillaries
• Vena Cava

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A bottom chamber of our heart is called a

• ventricle

• cavern

• atrium

• pit

A top chamber in our heart is called a

• ventricle

• cavern

• atrium

• roof

The heart pumps blood to get ________ to our cells.

• carbon dioxide

• water

• oxygen

• food

The heart pumps the blood around your body through a process called

• Respiration

• Digestion

• Circulation

• Excretion

Tags

NGSS.MS-LS1-3

Where is the heart located in your body??

• Inside your chest

• Inside your skull

• In the abdomen

• We have many hearts throughout our body