Oxygenated and deoxygenated

The heart goes through the pulmonary circuit, which brings deoxygenated blood to the lungs for oxygenation. It also goes through the systemic circuit, which brings oxygenated blood to the other organs in the body, including the heart itself. The left side of the heart pumps blood to the systemic circle, and the right side of the heart pumps blood to the pulmonary circuit.

This picture dictates the flow of blood within the heart. The blue represents deoxygenated blood and the red represents the oxygenated blood. It is important to note that the left myocardium is thicker than the right myocardium. This is to provide enough force to withstand the pressure to get the blood to all of the body tissues that the left side of the heart pumps to Preload is how much blood available to be pumped. Afterload is the resistance to ejection.

Labeled heart with arrows showing blood flow Red=Oxygenated Blue=Deoxygenated

Oxygenated and Deoxygenated Blood in the Heart DIAGRAM

Bronchial tree The trachea branches into the right and left primary bronchi at the carina. These bronchi are also lined by pseudostratified ciliated columnar epithelium containing

Blue = deoxygenated blood Red = oxygenated blood Although in the body deoxygenated blood is dark red and oxygenated blood is bright red