(c)++Blood+vessels

(8) Copy & complete the following table, on your own paper.

 Features of our blood vessels ||
 * || **Artery **  ||  **Vein **  ||  **capillary **  ||
 * Direction of blood flow  || Away from the heart || Towards the heart || Both away and towards heart ||
 * Cross-section / description  ||||  [[image:artery_vein.png width="423" height="284"]]  ||
 * Blood speed  || High speed (10-40 cm/s) || Moderate speed (5-20 cm/s) || Low speed (<0.1 cm/s) ||
 * Blood pressure  || High pressure (80-120 mmHg) || Moderate pressure (15 mmHg) || <span style="font-family: "Arial","sans-serif"; font-size: 16px;">Low pressure (<10 mmHg) ||
 * <span style="font-family: "Arial","sans-serif";">Presence of valves (Y/N)  ||  <span style="font-family: "Arial","sans-serif"; font-size: 16px;">N   ||  <span style="font-family: "Arial","sans-serif"; font-size: 16px;">Y   ||  <span style="font-family: "Arial","sans-serif"; font-size: 16px;">N   ||