Asked by rabin barakat on May 17, 2024
Verified
Low levels of ________ can have dire consequences on the functioning of neurons because of its role in membrane repolarization.
A) Na+
B) K+
C) Cl−
D) H+
Membrane Repolarization
The process of restoring the membrane potential of a cell to its resting state after depolarization.
Neurons
The basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells.
- Explain the determinants that affect the resting membrane potential and their importance in the operation of neurons.
Verified Answer
NW
Namrah WajahatMay 21, 2024
Final Answer :
B
Explanation :
Potassium (K+) is crucial for membrane repolarization in neurons. Low levels can disrupt normal neuronal function, affecting the restoration of the resting membrane potential after an action potential.
Learning Objectives
- Explain the determinants that affect the resting membrane potential and their importance in the operation of neurons.