Ask Question
29 July, 04:44

Complete the passage to describe the function of the heart.

The pumping of the heart involves the alternate contraction and relaxation of the chambers of the heart. The upper

chambers of the heart are called and the lower chambers of the heart are called

+1
Answers (2)
  1. 29 July, 07:01
    0
    awnser: ventricles, artia

    Explanation:its easy
  2. 29 July, 07:58
    0
    Atrium

    Ventricles

    Explanation:

    The upper chambers of the heart are called atrium whereas the lower chambers are called ventricles.

    The heart is at the center of the circulatory system which moves blood round the body.

    At the atrium, blood returning from the lungs and body parts fills up this part of the heart. It is divided into a left and right atrium. The ventricles pumps blood out of the heart into the body parts and lungs. It has a thicker wall.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Complete the passage to describe the function of the heart. The pumping of the heart involves the alternate contraction and relaxation of ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers