January 2008
Bones and Back Pain
In the entire body are around 206 skeletal bones, which include the long bones, short, fat, and uneven bones. Inside the bones are red blood cells, (RBC), bone marrow, phosphorus, calcium, and magnesium.
December 2006
Acute Edema and Back Pain
Back pain is caused from a variety of problems including “Acute Pulmonary Edema.” Edema builds up abnormal and excessive fluids that cause serious actions to the tissue cells. What happens is similar to over watering plants. The plant will swell and gradually wither away.
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(2 marks)