
How it is performed
... (this is generally used for adults) or by breathing anesthetic gases and oxygen through a mask. The injection is used in the ma ... » Read on Introduction
... ing a test or operation. A combination of drugs given either as gas to breathe into the lungs, or as an injection. General anest ... » Read on
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Introduction
Blood transfusion means taking blood from one person and giving it to another. Blood transfusions are needed to replace blood lo ... » Read on
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What it is used for
Blood donations save lives every day. They are used in a wide variety of different situations, and to treat a large number of di ... » Read on
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