NEET PG DENTAL EXAM

Detailed explanation-1: -Hence, we can say that when the negative charge is present more inside the cell membrane compared to outside of the cell membrane it is said to be a polarized cell membrane.

Detailed explanation-2: -Because of this, a slight excess of positive charge builds up on the outside of the cell membrane, and a slight excess of negative charge builds up on the inside. That is, the inside of the cell becomes negative relative to the outside, setting up a difference in electrical potential across the membrane.

Detailed explanation-3: -This means that the interior of the cell is negatively charged relative to the outside. Hyperpolarization is when the membrane potential becomes more negative at a particular spot on the neuron’s membrane, while depolarization is when the membrane potential becomes less negative (more positive).