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because if they have fewer red blood cells then they will not be able to absorb as much oxygen (what with haemoglobin and all) this means they must breath more and this, well, is tiring. also respiration requires more oxygen than anaemic people can supply

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14y ago
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10y ago

A low red blood cell count means less oxygen is being delivered to performing muscles. Because oxygen is essential to burn the calories used by muscles in aerobic exercise, this can have a direct effect on your ability to perform.

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Q: People with anaemia have fewer red blood cells than normal people these people become breathless and tired easily why?
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