The exodus was a journey that moses had lead his people out of. To the Hebrews the release from slavery proved that God was protecting and watching over them.
The left and right ventricles are stronger pumps. The left ventricle is the strongest because it has to pump blood out to the entire body. When your heart functions normally, all four chambers work together in a continuous and coordinated effort to keep oxygen-rich blood circulating throughout your body.
The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs. Sketch the structure of the heart and how blood flows through it. In the human heart there is one atrium and one ventricle each for systemic and pulmonary circulation, with four chambers in total: left atrium, left ventricle, right atrium, and right ventricle .