Metal Finishing & Blending with Scotch-Briteâ¢. 3Mâ¢ provides efficient and effective abrasive solutions for metal finishing applications, including matching and blending surface finishes, final blending and paint preparation to deliver the surface finishes and tolerances your customers demand.
Deoxygenated blood entering the heart through veins from the tissues of the body first enters the heart through the right atrium before being pumped into the right ventricle. The right atrium is one of the two atria of the heart, which function as receiving chambers for blood entering the heart.
Deoxygenated blood leaves the right ventricle (RV) of the heart via the pulmonary artery. The pulmonary artery divides into two main branches, the right pulmonary artery and the left pulmonary artery, which carry deoxygenated blood to the right and left lungs respectively.