How does hyperpolarisation decrease amplitude of an action potential during a train of action potentials

How can an EPSPs ability to stimulate action potential be enhanced?

Explain the role of ion channels and sodium-potassium pumps in the establishment of the resting potential and the generation of an action potential.

What is resting potential?

An increase in the magnitude of depolarization by a graded potential will increase the threshold potential increase the duration of an action potential increase the frequency of action potentials two of the above

Given that graded potentials fade over distance, what type of synapse would be the most effective in starting or inhibiting an action potential?

What kinds of changes in ion conductance may be expected in an action potential? And how do ion channels permit these changes?

Explain the process of action potential in laymans terms.

Define refractory period, and explain the difference between the absolute refractory period and relative refractory period associated with transmitting an action potential.

Describe action potentials (nerve impulses) including: Thresholds All-or-none principle Phases of action potential generation Refractory period