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Biology, 14.04.2020 21:52 iwannasleep
Mr. Helms was admitted to the hospital with chest pains and shortness of breath. His wife was panicked since her 72-year-old husband had a history of heart disease. After examination and an echocardiogram, Dr. Collins spoke with Mrs. Helms. "I’m very sorry, but your husband has had another heart attack resulting in valve failure. A papillary muscle that controls a valve in his heart has been severely damaged and is no longer working."
1. What is the purpose of blood flow?
2. Describe blood flow through the heart starting with blood entering the right side of the heart and including all chambers and valves.
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Mr. Helms was admitted to the hospital with chest pains and shortness of breath. His wife was panick...
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