Match the electrolytes with the corresponding descriptions. Terms may be used more than once.
-Major determinant of resting membrane potential
A)Sodium
B)Chloride
C)Potassium
D)Magnesium
E)Phosphate

Question

Quizplus · Accepted Answer

Potassium is the major determinant of resting membrane potential.

Answer: A
 Sodium is involved in depolarization and action potential generation.

Answer: B
 Chloride is the most abundant anion in extracellular fluid and helps maintain osmotic pressure.

Answer: D
 Magnesium is important for muscle and nerve function, and is involved in ATP metabolism.

Answer: E
 Phosphate is important for energy storage and transfer, as well as DNA and RNA synthesis.

Match the Electrolytes with the Corresponding Descriptions