The resting potential of the typical neuron is determined by
A)extra negative ions on the outside of the neuron and extra neutral ions on the inside of the neuron
B)extra positive ions on the inside of the neuron and extra neutral ions on the outside of the neuron
C)extra positive ions on the inside of the neuron and extra negative ions on the outside of the neuron
D)extra positive ions on the outside of the neuron and extra negative ions on the inside of the neuron

Question

Quizplus · Accepted Answer

The resting potential of a typical neuron is around -70 mV, which is maintained by the distribution of ions across the neuron's membrane. There are more positive ions (such as Na+) outside the neuron and more negative ions (such as K+ and negatively charged proteins) inside. This creates a negative charge inside the neuron relative to the outside, leading to the resting potential.

The Resting Potential of the Typical Neuron Is Determined by