Across
- 4. Vessel with the smallest mean diameter
- 7. Type of vessel carrying blood away from the heart
- 9. Capillaries are only composed of _____ tissue
- 10. Venules lack ____ ____ but it is present in arterioles
Down
- 1. Arteries have ____ walls compared to veins.
- 2. Branch off an artery connecting to capillaries
- 3. Arterioles lack ____ tissue, but it is present in venules
- 5. Largest artery in the human body
- 6. Vessel with lowest mean systemic blood pressure
- 8. Connection between veins and capillaries