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WorksheetsCirculatory System
Total questions: 23
Worksheet time: 34mins
In which system of the human body does the heart belong?
Nervous
Skeletal
Circulatory
Digestive
What is the main organ of the circulatory system?
small intestine
bone
lungs
heart
How many chambers does the heart have ?
four
six
three
one
What are ways that we can care for our circulatory system? There is more than one answer.
drink soda and eat junk food
run and excersize
drink water
eat healthy
A fluid in the body that delivers oxygen and other materials to cells and removes carbon dioxide and other wastes.
mucus
chyme
blood
lymph
A blood vessel with strong walls that carries blood AWAY from the heart.
artery
vein
capillary
neuron
A blood vessel that carries blood back to the heart.
artery
vein
capillary
villi
The circulatory system transports nutrients and waste products, amongst other things, around the body
True
False
The circulatory system only connects the lungs and major organs
True
False
The heart is a muscle that is about the size of your
Head
Fist
Foot
Knee
Which of the following is NOT part of the circulatory system?
heart
blood
bones
arteries
The FORCE of heart contractions is ....
heart rate
blood pressure
pulse
respiratory rate
Which is not a type of blood vessel?
arteries
veins
bone marrow
capillaries
Veins carry oxygen poor blood back to the heart.
False
True
Which is NOT a way to exercise your heart?
Running
Sitting on the couch
Swimming
Which is a good way to keep your heart healthy?
Eating healthy foods
Playing video games
Eating greasy foods
