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Class 10 Science Medium Mcq English Medium

After the left atrium relaxes and collects oxygenated blood, it contracts to transfer blood to the:

Question
After the left atrium relaxes and collects oxygenated blood, it contracts to transfer blood to the:
Right atrium
Right ventricle
Left ventricle
Pulmonary artery directly
Answer
Left ventricle
Detailed Explanation
The left atrium contracts while the left ventricle relaxes, transferring the oxygen-rich blood into the left ventricle.
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