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13 Cards in this Set
- Front
- Back
10. What are the 5 most important electrolytes?
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Na, Cl, K, Mg, sulfate, phosphate, and HCO3.
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7. Where is the thirst center located?
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hypothalamus
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11.What are the 3 most important electrolytes.
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Na, K, and Ca are the most important positively charged.
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3. What are the major electrolytes found in extracellular fluid?
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The most important electrolytes are Na, Cl, K, Mg, sulfate, phosphate, and HCO3. most electrolytes are obtained from food
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14. Complete this reaction:
CO2+H2O---->_________-----> _____+________. |
H2CO3-----> H + HCO3 (aerobic respiration of glucose)
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8. What is normal water output per day, what % is urine, feces, sweat, and lungs/skin?
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urine - 60 %
feces - 6 % sweat - 6 % lungs/skin - 28 % due evaporation, called insensible water loss |
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12. What effect does aldosterone have on sodium?
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Sodium reabsorption is increased by akdisteribe.
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1 What is the total water % found in females & males?
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52% water volume can be found in females.
63% water volume can be found in males. |
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13. What is the most important/abundant positively charged electrolyte found in extracellular fluids?
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Na = 90% of the positively charged ions.
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6. What is normal water intake per day? What 3 ways contribute to this water intake and what percentages do they comprise?
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Drink, 60%, food 30%, metabolism 10%, the daily intake is 2500 ml's a day.
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9. What is meant by insensible water loss?
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Evaporation of water through the skin and lungs.
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2. What are the two major fluid compartments? What % water is found in each?
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Intracellular compartment - 63% of the total water is within the cells.Extracellular compartment - all fluids outside the cells.
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4. What are the major electrolytes found in intracellular fluid?
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It has increased concentrations of K, phosphate, Mg, sulfur, and decreased concentrations of Na, Cl, and HCO3 ions
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