Answer:
1. De-oxygenated blood from the superior & inferior vena cava empties into the right atrium
2. Through the tricuspid valve
3. Into right ventricle
4 Through pulmonary semi-lunar valve
5. Pulmonary artery (unique* carries de-oxygenated blood)
6. Lungs
7. Pulmonary veins (unique* carries oxygenated blood)
8. Left atrium
9. Through bicuspid valve/mitral valve
10. Left ventricle
11. Through Aortic semi lunar valve
12. Aorta
Explanation:
This may be a sign of concussion. My first action will be for her to stop the practice and rest.
- The first thing to do is to tell the girl to stop the physical activity and take a break from the practice. I'll ask her if she hit her head on anything and about other symptoms that she's having.
- Then, a test memory should be done. After this, I'll tell her to rest and the appropriate medical personnel will come attend to her.
In conclusion, my first action will be for her to stop the practice and rest.
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Answer: Small pin holes found in sink plumbing.
It’s very interesting, not for everyone tho