10 Lines Essay On Circulatory System In English For Students

  1. The circulatory system is the very important system of our body.
  2. It involves heart, blood, and blood vessels.
  3. Heart is the main organ of the circulatory system.
  4. It carries deoxygenated blood to heart and oxygenated blood from heart to whole body.
  5. Human circulatory system is of closed type.
  6. It is of three types, Pulmonary, Systemic and Coronary Circulation.
  7. It undertakes the role of transportation in our body.
  8. It carries oxygen, nutrients and hormones to cells.
  9. It also removes waste product like carbon dioxide from cells.
  10. It helps in sustaining the vital organ system of our body.