depolarizáló
Depolarizáló is a term used in neurobiology and electrophysiology to describe a process that reduces or eliminates the membrane potential of a cell. This potential, often referred to as the resting potential, is the electrical charge difference across the cell membrane when it is not actively stimulated. In neurons, for example, this resting potential is typically negative on the inside relative to the outside.
Depolarization occurs when positively charged ions, such as sodium (Na+) or calcium (Ca2+), flow into the cell,
Various stimuli can cause depolarization. In neurons, these include neurotransmitters binding to receptors, mechanical pressure, or