Will give Brainiest.
100pts.
Please label this.

Answer:
Explanation:
11= vena cava
12= right atrium
13= the red one that i can't see lol
14= right ventricle
15= pulmonary artery
16= pulmonary veins
17= left atrium
18= left ventricle
19=aorta
Answer:
11. Right pulmonary artery
12. Right atrium
13. Pulmonary valve
14. Right ventricle
15. Left pulmonary artery
16. Pulmonary vein
17. Left atrium
18. Left ventricle
19. Aorta
Explanation: The picture was a little blurry but I hope this helps!