[Campbell Biology P.983] Which of the following substances contribute to both osmotic balanc... | Practice Question

Which of the following substances contribute to both osmotic balance and pH buffering in the blood plasma? Select all that apply

  • A: Albumin
  • B: Ions (blood electrolytes)
  • C: Fibrinogen
  • D: Water

Explanation

The text states that "Like dissolved ions, plasma proteins such as albumins act as buffers against pH changes and help maintain the osmotic balance between blood and interstitial fluid." Also, the table lists "Ions blood electrolytes " as having functions in "Osmotic balance, pH buffering."