Answer:
After leaving the heart, the red blood cell travels through the pulmonary artery to the lungs. There it picks up oxygen making the deoxygenated red blood cell now an oxygenated blood cell. The blood cell then makes it way back to the heart via the pulmonary vein into the left atrium.
Explanation:
second question answer yan
Answer:
i would say faulty apliences open flames
Explanation:
Interesting enough, the byproduct of marijuana that actually is stored anywhere in the blood stream is also the main hallucinogenic and pain relief property THC. THC is interesting in that it will store itself in the bodies fat deposits.
You should check if you friend have oral herpes aand if he does them go to the octor
