HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the correct order of blood flow through the heart?
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right atria, right ventricle, lungs, left atria, left ventricle, body
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left atria, left ventricle, lungs, right atria, right ventricle, body
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right ventricle right atria, lungs, left ventricle, left atria, body
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left ventricle, left atria, lungs, right ventricle, right atria, body
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Explanation:
Detailed explanation-1: -right atrium → right ventricle → lungs → left atrium → left ventricle → body.
Detailed explanation-2: -Oxygenated blood flows along the pulmonary veins into the left atrium. The left atrium contracts. The blood passes through the mitral valve into the left ventricle. The left ventricle contracts and blood flows along the aorta to the body.
There is 1 question to complete.