The âline of actual controlâ between China and India in Arunachal Pradesh, which the Chinese refer to as South Tibet, is not as tense as the one in Kashmir. Talks between the two countries aimed at resolving the border issue have been going on for ten years and 15 rounds.
An excitatory postsynaptic potential, a type of graded potential, occurs because of the influx of Na+ through chemically gated channels in the receptive region, or postsynaptiâ¦c membrane, of a neuron.
The membrane potential of most neurons at rest is: more positive than the equilibrium potential for potassium. The diffusion potential due to the concentration gradient for Na+ across a nerve cell membrane: favors its movement into the cell at the resting membrane potential.