Pathway of Blood

Palavras horizontais

1. and ______ throughout the body (3)
3. In this process, the body ______ oxygen to survive. (8)
5. and from there it _____ through the pulmonary artery (4)
7. At this point, the blood ____ ____ ____ any oxygen (12)
9. The left ventricle _____ oxygenated blood from the heart into the aorta (4)

Palavras verticais

2. In the lungs the blood ______ more oxygen and finally ______ the heart (13)
4. From the aorta, the blood ______ through other blood vessels (4)
6. and ______ the lungs. (7)
8. On its way back to the heart, the vena cava _____ the blood into the right atrium (4)
10. Then, the right atrium ______ the blood into the right ventricle (4)