
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
... y on a bank of blood donations to enable them to carry out life saving operations. Blood is neede ... » Read on
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What it is used for
... cells. Terminal illness As well as saving lives, blood donations can also help to improve the quali ... » Read on
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