38616219
Description
Quiz by PEDRO ALVAREZ JIMENEZ, updated more than 1 year ago
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Created by PEDRO ALVAREZ JIMENEZ
over 1 year ago
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Question 1
Question
The heart works as ________.
Answer
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One pump
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Two pumps
Question 2
Question
The left ventricle pumps blood through the aorta to the body. The right ventricle pumps blood through the pulmonary artery to ________.
Image:
A (binary/octet-stream)
Answer
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The lungs
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The brain
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The kidney
Question 3
Question
When the heart is working inside the body, the job of the atria is to ________.
Answer
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Increase the blood pressure
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Suck blood from the incoming veins
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Fill the ventricles
Question 4
Question
When you compress the heart in this demonstration, why does the water squirt out of the artery?
Image:
B (binary/octet-stream)
Answer
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The arterial valve sucks the water out of the ventricle
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The atrio-ventricular valve has parachute-like flaps to stop the water coming out the top
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The atrio-ventricular valve works like a rigid door to stop the water coming out the top
Question 5
Answer
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Symmetrical- the left is just like the right
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Asymmetrical- the right ventricle is thicker than the left
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Asymmetrical- the left ventricle is thicker than the right
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