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Unformatted text preview: Concentration of any substance can be modified by: o Internal exchanges: more limited (Na+ in and out of the cell) o External exchanges: much larger scale (drink water, excrete urine) Ingested: brought in Produced: made in body...
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This note was uploaded on 04/23/2011 for the course BIME 2102 taught by Professor Kim during the Spring '11 term at UVA.
- Spring '11