![]() The right atrium, therefore, acts as a reservoir to collect deoxygenated blood. Also, deoxygenated blood from the heart muscle itself drains into the right atrium via the coronary sinus. ![]() The right atrium receives deoxygenated blood from the entire body except for the lungs (the systemic circulation) via the superior and inferior vena cavae. ![]() The heart consists of four chambers organized into two pumps (right and left) to provide blood flow to the systemic and pulmonary circulations.
0 Comments
Leave a Reply. |