WorksheetsHeart
Total questions: 15
Worksheet time: 8mins
Your heart is an involuntary muscle that is always working.
True
False
Your heart always pumps at the same rate.
True
False
Electricity cause your muscles to contract.
True
False
Which of the following are chambers of the heart?
Valves
Atrium and ventricle
Arteries and veins
Sinoatrial nerve
Blood clots can cause a heart attack
True
False
What can happen sometimes when you stand up to quickly?
You become light-headed.
Your blood stays down at your legs and feet.
Your blood does not get to your head fast enough.
All of the above.
The pulmonary artery is the artery that carries the blood to your heart from your lungs.
True
False
What can happen sometimes when you stand up to quickly?
You become light-headed.
Your blood stays down at your legs and feet.
Your blood does not get to your head fast enough.
All of the above.
How many chambers does the heart have?
4
10
3
1
How big is the heart?
Size of a golfball
Size of your fist
Size of your eyeball
Size of your head
How many atria are there?
1
7
2
4
What keeps blood flowing in the right direction?
Atria
Chambers
Valves
Veins
Where does your heart get oxygen?
Lungs
Mouth
Toes
Fingernails
Which is the Inferior Vena Cava?
A
B
O
P
What is the arrow pointing to?
right atrium
left atrium
right ventricle
left ventricle
