Right-click the picture you want to change. Click Format Picture. In the Format Picture dialog box, click the Picture tab. Under Image control, click Washout in the Color list, and then click Recolor.
There are three major types of blood vessels: the arteries, which carry the blood away from the heart; the capillaries, which enable the actual exchange of water and chemicals between the blood and the tissues; and the veins, which carry blood from the capillaries back toward the heart.
Arteries carry blood away from the heart. Usually this means they are carrying oxygenated blood to the body. The pulmonary arteries carry de-oxygenated blood to the lungs where it becomes oxygenated, is taken back to the heart in the pulmonary veins and then is pumped to the rest of the body. snapdragon Â· 7 years ago.m not 100% sure, but i believe this to be true. Arteries carry oxygenated blood. This is because they carry blood away from the heart and around the body, without the blood being oxygenated, it isnt doing its job correctly, which is to get oxygen to, for example, the muscles.