The 'right' side of the heart pumps deoxygenated blood out of the pulmonary artory to the lung capillaries to be oxygenated, which then after oxygenation travels down the pulmonary vein into the...
Yes it can, there's is a condition called Dextrocardia that makes the heart on the right side. Situs inversus is also another conditions where all organs mirror their normal positions.