URGENT!!!
a. Which positive ion is highest in intracellular fluid? (1)
b. Which positive ion is highest in extracellular fluid? (1)
c. Which negative ion is highest in intracellular fluid? (1)
d. Which negative ion is highest in extracelluar fluid? (1)
e. Compare the components of intracellular fluid with interstitial fluid. (2)
f. Compare the components of plasma and interstitial fluid. (2)
2. Differentiate between a chemical buffer and a physiological buffer. (2)
3. Briefly explain how the following buffer systems work:
a. Protein buffer system (3)
b. Respiratory system (3)
c. Urinary system (4)
