Ask AI: WHAT IS THE PATH THROUGH THE HUMAN BODY A RED BLOOD CELL TAKES?

1. Red blood cells are produced in the bone marrow. 2. They are transported to the lungs via the pulmonary arteries. 3. From the lungs, they travel to the left atrium of the heart. 4. The left atrium pumps the cells into the aorta. 5. The aorta branches into smaller arteries, eventually leading to capillaries. 6. The red blood cells travel through the capillaries and into the body's organs and tissues. 7. After transporting oxygen and nutrients to the cells, they return to the lungs via the pulmonary veins. 8. Finally, they return to the right atrium of the heart and start the cycle again.