difference between open type and closed type circulatory system in tabular form?
| Open Circulatory System | Closed Circulatory System |
| The blood is pumped by the heart into the body cavity or the hemocoel. | The blood is circulated through series of blood vessels |
| Organs located in the haemocoel are bathed by blood. | Each organ has blood vessel which carry blood to it. |
| Blood flows slowly because there is no blood pressure after the blood leaves the blood vessels. | Blood flows at a high speed because there is high blood pressure after the blood leaves the heart |
| It is found in arthropods and mollusks | It is found in Annelids and chordates. |