After reading the experiments by Harvey fill in the following table. Use the clues/ options given in the first column.
|
Structure/Function |
Artery |
Vein |
| 1. |
Thickness of walls (thick/thin) |
|
|
| 2. |
Valves (present / absent ) |
|
|
| 3. |
Capacity to retain shape when blood is absent ( can retain / collapse) |
|
|
| 4. |
Direction of blood flow (heart to organ / body organ to heart ) |
|
|
| 5. |
Pressure in the vessel (low / high) |
|
|
| 6. |
Type of blood transported (oxygenated / de-oxygenated ) |
|
|
| 7. |
Type of blood carried by pulmonary artery (de-oxygenated / oxygenated ) |
|
|
| 8. |
Type of blood carried by pulmonary vein (oxygenated / de-oxygenated ) |
|
|
