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