Class 7 Exam > Class 7 Questions > ______ receives oxygenated blood from the lun...
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______ receives oxygenated blood from the lungs.
- a)left auricle
- b)right auricle
- c)left ventricle
- d)right ventricle
Correct answer is option 'A'. Can you explain this answer?
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______ receives oxygenated blood from the lungs.a)left auricleb)right ...
Answer:
The correct answer is A: left auricle. Here is a detailed explanation:
Therefore, the correct answer is A: left auricle, as it receives oxygenated blood from the lungs through the pulmonary veins.
The correct answer is A: left auricle. Here is a detailed explanation:
- Heart anatomy: To understand which structure receives oxygenated blood from the lungs, we need to have a basic understanding of the anatomy of the heart.
- Auricles: The auricles are two small, ear-shaped extensions on the top of the heart. They are also called atria.
- Left auricle: The left auricle, also known as the left atrium, receives oxygenated blood from the lungs through the pulmonary veins.
- Pulmonary veins: The pulmonary veins are the blood vessels that carry oxygenated blood from the lungs to the heart.
- Oxygenated blood: Since the left auricle receives oxygenated blood from the lungs, it is responsible for pumping this oxygen-rich blood to the rest of the body.
Therefore, the correct answer is A: left auricle, as it receives oxygenated blood from the lungs through the pulmonary veins.
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______ receives oxygenated blood from the lungs.a)left auricleb)right ...
Left Auricle Receives Oxygenated Blood from the Lungs
Explanation:
- Left Auricle: The left auricle, also known as the left atrium, is one of the four chambers of the human heart. It receives oxygenated blood from the lungs via the pulmonary veins.
- Oxygenated Blood: The blood that has been enriched with oxygen in the lungs is carried back to the heart through the pulmonary veins. This oxygenated blood enters the left auricle.
- Function: The left auricle contracts to push the oxygenated blood into the left ventricle, which then pumps the blood out to the rest of the body through the aorta.
- Circulation: After circulating through the body, the blood returns to the heart, where the deoxygenated blood is pumped to the lungs for oxygenation, completing the cycle.
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______ receives oxygenated blood from the lungs.a)left auricleb)right auriclec)left ventricled)right ventricleCorrect answer is option 'A'. Can you explain this answer?
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______ receives oxygenated blood from the lungs.a)left auricleb)right auriclec)left ventricled)right ventricleCorrect answer is option 'A'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about ______ receives oxygenated blood from the lungs.a)left auricleb)right auriclec)left ventricled)right ventricleCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for ______ receives oxygenated blood from the lungs.a)left auricleb)right auriclec)left ventricled)right ventricleCorrect answer is option 'A'. Can you explain this answer?.
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