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Question 4

Classify the heart-chamber statements. Which statements are true? Select all that apply.

  1. The atria receive blood entering the heart.Bonne réponse
  2. The atria pump blood directly around the whole body.
  3. The ventricles push blood out of the heart.Bonne réponse
  4. All four chambers have the same function.

Explication

The two atria are receiving chambers, while the two ventricles generate force to send blood out of the heart. Atria do not supply the entire body directly, and the four chambers therefore do not all perform an identical task.

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Question 4: Classify the heart-chamber statements. Which statements are… · Human Body Systems · Questena