The ORDER of structures encountered by a RBC returning from

Last updated: 7/26/2022

The ORDER of structures encountered by a RBC returning from the lungs to the heart would be: A. pulmonary veins, left atrium, left AV valve, left ventricle, pulmonary valve, pulmonary trunk B. pulmonary veins, left atrium, left AV valve, left ventricle, aortic valve, aorta C, pulmonary veins, left atrium, aortic valve, left ventricle, left AV valve, aorta D. pulmonary arteries, left atrium, left AV valve, left ventricle, aortic valve, aorta