None of the following do.
Tonicity best fits the single word you are looking for. One side is hypertonic and the other will be hypotonic.
The Na concentration is higher outside of the neuron's plasma membrane, while the K concentration is higher inside the neuron's plasma membrane. This creates an electrochemical gradient that allows for the generation and transmission of electrical signals in neurons.
Diffusion across a cell membrane occurs when concentrations of a substance are higher either inside or outside the cell.
Yes. Positive ions (sodium) move across the membrane.
Tonicity best fits the single word you are looking for. One side is hypertonic and the other will be hypotonic.
action potential
action potential
concentration gradient
action potential
action potential
concentration gradient
concentration gradient
concentration gradient
It makes the inside of the neurons more negative.
Things move across the membrane from lower to higher concentrations by active transport.
action potential
Tonicity best fits the single word you are looking for. One side is hypertonic and the other will be hypotonic.