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.
This is often a trick question, because a vein can carry oxygenated blood, and an artery can carry de-oxygenated blood in specific situations. **In general**, veins carry de-oxygenated blood towards the heart, and arteries carry blood rich in oxygen away from the heart.eport Abuse. All arteries carry oxygenated EXCEPT for the pulmonary artery (the pulmonary artery carries deoxygenated blood from the heart to the lungs). The pulmonary vein also carries oxygenated blood (from the lung back to the heart).