Explain the negative effects on a neuron when the myelin sheath is damaged or destroyed by a demyelinating disorder.

Describe the different types of ion channels on a neuron.

Describe the process of depolarization and repolarization of neurons.

Explain the difference between bipolar, unipolar, and multipolar neurons.

Explain why nerve impulse propagation is compromised in patients with multiple sclerosis.

Epilepsy is the disesae. Which areas of the brain are affected by epilpesy? What type of neurotransmitters are altered in this epilepsy? Provide neurophysiological evidence. Please talk about voltage gated K+, Na+, Ca++ and ligand channels. Tell if any of them are affected. if affected what is the consequence?Which ion channels are affected?

1: Describe the changes in the neuron membrane that occur throughout the course of an action potential. 2: Mention: Resting state, threshold, depolarization, repolarization, and hyperpolarization. 3: mention how the action potential is related to neuron communication.

Name the ions responsible for conduction of nerve impulse.