Answer:when you cough blood leaves your heart.
Explanation: I saw a video and when some one coughed blood came out of the heart.
This statement is True.
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Answer:
being hopeful about yourself signs of positive mental wel being
Explanation:
<span>Yes, someone can develop Uremia when the digestive system does not clean blood properly. Uremia is usually caused by kidney failure. When kidney failure occurs, it releases toxins back into the blood and can cause Uremia.</span>