10 Lines Essay On Heart For Students In English

  1. Our heart is a vital organ of our body.
  2. It is a muscle that pumps blood to all parts of your body. 
  3. It is covered by the pericardial membrane.
  4. The average heart is the size of an adult fist. 
  5. Our heart beats about 72 times in one minute.
  6. The beating sound is caused by the opening and closing of its valves. 
  7. The chamber which receives blood from body tissue is called an auricle.
  8. The chamber which pumps blood to all body parts is called ventricle.
  9. It is an organ present in all vertebrates.
  10. If the heart does not supply blood and oxygen to the organs they will die.