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20 Cards in this Set
- Front
- Back
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Mos abundant buffer system in intracellular fluid and blood plasma
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protein buffer system
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what is a main protein buffer in blood plasma
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albumin
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good buffer within red blood cells
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hemoglobin
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-COOH
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carboxyl group
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-NH2
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amino group
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normal ph of blood
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7.35-7.45
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acts like an acid and releases H+
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carboxyl group
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acts like a base and combines with H+
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amino group
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acts as an extracellular and intracellular buffer system
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carbonic acid bicarbonate
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acts like a weak base and grabs h+
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bicarbonate
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acts like an acid and releases H+
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carboxl
carbonic acid dihydrogen |
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most important intracelluraly, and also in urine
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phosphate buffer
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acts like a base and grabs excess H+
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monohydrogen
bocarbonate amino group |
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what synthesize and reuse bocarbonate?
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kidneys
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ph below 7.35
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acidosis
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ph above 7.45
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alkalosis
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refers to the physiological response to an acid-base imbalance.
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compensation
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are primary disorders of bicarbonate concentration
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metabolic acidosis and metabolic alkalosis
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blood pH drops
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slower breathing rate`
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blood ph rises
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faster breathing rate
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