College

We appreciate your visit to Which of the following actions would depolarize a neuron A Decreasing membrane permeability to calcium B Increasing membrane permeability to sodium C Increasing membrane permeability. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Which of the following actions would depolarize a neuron?

A. Decreasing membrane permeability to calcium
B. Increasing membrane permeability to sodium
C. Increasing membrane permeability to potassium
D. Decreasing membrane permeability to sodium

Answer :

Final answer:

Increasing membrane permeability to sodium would depolarize a neuron.


Explanation:

Increasing membrane permeability to sodium would depolarize a neuron. The resting potential of a neuron is maintained by the selective permeability of its cell membrane to different ions. When the cell is at rest, the membrane is more permeable to potassium ions, which leads to a negative charge inside the neuron relative to the outside. Depolarization occurs when the membrane becomes more permeable to sodium, allowing sodium ions to rush into the cell and decreasing the voltage across the membrane.


Learn more about Neuron depolarization here:

https://brainly.com/question/25235953


Thanks for taking the time to read Which of the following actions would depolarize a neuron A Decreasing membrane permeability to calcium B Increasing membrane permeability to sodium C Increasing membrane permeability. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada