3. Upper chamber of the heart in humans which
has oxygenated blood is known as
(a) right auricle
(b) right vetricle
(c) left auricle
(d) left ventricle
Answers
Answered by
3
Answer:
Left Auricle
Explanation:
The left atrium and right atrium are the two upper chambers of the heart. The left atrium receives oxygenated blood from the lungs. The right atrium receives deoxygenated blood returning from other parts of the body. Valves connect the atria to the ventricles, the lower chambers.
Answered by
2
Answer:
left auricle...............
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