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respiratory system

Author: ndaba sizakele
Keywords: , , , , , , online teaching

0. ventricle
1. atria
2. Pulmonary artery
3. Systole
4. aorta
5. sinus
6. left atrium
7. left ventricle-body- right atrium
8. Arteries
9. valves in veins
10. ventricular systole
11. hemolymph
12. pulmonary vein
13. liver
14. distole
15. Pulse

0. pumps blood to the ventricle
1. relaxation of herat muscles in cardiac cycle
2. produces pigment that colors usin in waste products
3. 2nd way in which bllod leaves the heart
4. blood vessel that carries blood away from the heart
5. blood first leaves the heart through
6. carries blood away fro the herat
7. prevent backflow of blood
8. regular expansion of artery walls from the beating of the heart
9. when atria and ventricles are contracting during cardiac cycle
10. A thick walled chamber of the heart
11. path way for the circulation of blood in humans
12. fluid filled spaces
13. blood is pumped out of the ventricles
14. circulatory fluid
15. blood from the pulmonary veins enters the heart