The Human Heart

How many chambers does the heart have ? 

• 4

• 6

• 3

• 1

What is the function of the heart?

• Works with the bones to help us move

• Gives us shape and structure

• Sends oxygenated blood through the body

• Sends sensory information to the brain

What does your heart do?

• Pump blood with carbon dioxide through your body

• Give your body energy

• Pump blood with oxygen through your body

• Tells our brain what to do

Which statement is TRUE about our heart rate?

• When we are resting, our heart beats faster than when we are moving around.

• When we are resting, our heart beats slower than when we are moving around.

• Our heart beats at the same rate all the time.

• When we are resting, our heart stops beating, but when we are moving, our heart rate starts beating.

Identify the Brachiocephalic Artery by selecting the rectangle(s) around the matching number(s).

Identify the Common Carotid Artery by selecting the rectangle(s) around the matching number(s).

Identify the Subclavian Artery by selecting the rectangle(s) around the matching number(s).

Name this part.

• Right ventricle

• Pulmonary artery

• Left ventricle

• Right atrium

A flap of tissue that prevents blood from flowing backward

• Aorta

• Atrium

• Septum

• Valve

Identify

• Left atrium

• Right atrium

• Left ventricle

• Right ventricle