Worksheetshuman heart
Total questions: 10
Worksheet time: 6mins
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.
The heart pumps blood to get ________ to our cells.
carbon dioxide
diseases
oxygen
This type of vessel carries deoxygenated blood to the heart. Deoxygenated means oxygen has been removed.
Arteries
Veins
Capillaries
Vena Cava
This type of vessel carries blood away from the heart.
Blood cells
Veins
Capillaries
Arteries
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
How are arteries and veins different?
One is bigger than the other.
The arteries carry more blood than the veins.
The arteries carry blood away from the heart while veins carry blood to the heart.
The veins carry blood away from the heart while arteries carry blood to the heart.
Your heart is an involuntary muscle that is always working. Remember involuntary means you don't have to think about it!
True
False
