Arteries | Veins |
1. Carries blood towards organs and away from heart. [0.5 mark] | 1. Carries blood towards heart and away from organs. [0.5 mark] |
2. Carries fully oxygenated blood. [0.5 mark] | 2. Carries deoxygenated and CO2 enriched blood. [0.5 mark] |
3. Blood flows with high pressure and jerks. [0.5 mark] | 3. Blood flows with low pressure and smoothly. [0.5 mark] |
4. Branched and decreases in size. [0.5 mark] | 4. Unites and increases in size. [0.5 mark] |
5. Smallest artery is called arteriole. [0.5 mark] | 5. Smallest vein is called venules. [0.5 mark] |