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WorksheetsCardiovascular System Quiz Activity
Total questions: 10
Worksheet time: 5mins
The heart is part of the circulatory system, aka the __________.
cardiocentric system
respiratory system
cardiovascular system
nervous system
What chamber(s) receive(s) blood to the heart?
Left and Right Ventricles
Left Atrium
Right Ventricle
Left and Right Atria
True or False: The left atrium receives oxygenated blood from the systemic veins?
True
False
Why does the left ventricle have thicker walls compared to the right?
because it needs to support the heart
because it needs to pump blood to the whole body
because the blood is more dense for the left ventricle
because without a thicker wall, the heart would pump too much blood and overpower the body.
What's the difference for the ventricles between systole and diastole? Pumping v.s. _____ing.
collaps-
stopp-
relax-
dy-
Since arteries distribute blood to the body, the blood is _____________.
oxygenated
deoxygenated
red
blue
Why are bloody noses common?
Many people have dry noses, due to skin issues and the heat, so it has to do with environmental conditions.
The blood vessels in your nose and nasal cavities are capillaries, and their thin walls can bleed easily, causing a bloody nose.
Hemophilia is most apparent in the human nose, and blot does not clot easily.
What are the three types of capillaries?
Continuous
Fenestrated
Median Cephalic
Sinusoidal
How many valves are in the human heart?
3
4
5
Can vary because of genetic variation.
What happens when blood moves the wrong way in the heart?
Aortic Valve Disorder
fibrodysplasia ossificans progressiva
Down Syndrome
Mitral Valve insufficiency
