Question

ordering question. click and drag on elements in order. a blood cell is traveling in the inferior vena cava and approaches the heart. rank the following structures in the order in which the cell encounters them, starting with the first one at the top. instructions. right atrium. lungs. right ventricle. left ventricle. left atrium. need help? review these concept resources.

Explanation:

Blood from the inferior vena cava first enters the right atrium. Then it goes to the right ventricle. From the right ventricle, it is pumped to the lungs for oxygenation. After getting oxygenated in the lungs, it comes back to the heart into the left atrium and then to the left ventricle.

Answer:

1. Right atrium
2. Right ventricle
3. Lungs
4. Left atrium
5. Left ventricle