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10th Class Science Life Processes Question Bank Life Processes

  • question_answer
    Which chamber is the first to receive oxygenated blood from the lungs in the figure given below?

    A) W                                          

    B) X                           

    C) Y                            

    D) Z

    Correct Answer: A

    Solution :

    W represents the left auricle. Which receives oxygenated blood from the lungs.


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