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Worksheetscirculatory and respiratory system review
Total questions: 23
Worksheet time: 12mins
which two are the left and right atrium?
8 and 4
2 and 6
3 and 9
1 and 3
where is the mitral valve
7
12
3
8
where is the tricuspid valve closest to?
3
9
1
4
where are the Pulmonary Veins and Pulmonary Arteries?
7
8
6
10
where is the aorta?
1
2
5
9
where is the left and right ventricle?
8 and 2
12 and 4
7 and 8
3 and 9
where is the aortic valve closest to?
12
10
4
1
where are the Superior and Inferior Vena Cava?
10 and 11
8 and 5
7 and 4
1 and 9
which blood vessels carry blood away from the heart?
veins
capillaries
arteries
blood
what creates a vacuum for air in the lungs?
diaphragm
capillaries
veins
arteries
what stops you from bleeding after you have been cut?
white blood cells
red blood cells
platelets
arteries
why are arteries so thick?
they need to be able to handle the pressure
that's just the way they are
there is no real reason
to make the blood flow easier
what is the large muscle in your chest that pumps blood?
arteries
heart
nothing
veins
what are the spongy air sacs in your chest?
capillaries
lungs
heart
tissue
where does digestion start?
stomach
mouth
liver
esophagus
where does the air travel down?
windpipe
trachea
nose
I don't know
what "eats" germs?
red blood cells
whites blood cells
platelets
I don't know
what is known as the food tube?
esophagus
mouth
stomach
small intestine
what carries oxygen to the cells
blood
nothing
air
platelets
what makes a growling noise when you are hungry?
liver
stomach
brain
you
What is the protein in red blood cells that allows them to carry oxygen?
hemoglobin
white blood cells
there is none
red blood cells
what are the main organs of the respiratory system?
lungs
brian
trachea
windpipe
what is the main organ of the circulatory system?
heart
lungs
stomach
blood
