- Discuss the roles of sodium, calcium and potassium ions in an generation of an action potential.
- An action potential need to be generated prior to the synaptic communication between neuron cells. How will you explain what an action potential is to a 6 year child.
- Physically, marathon runners and body-builders look distinctively different. Discuss in detail how the training regiments of the afore-mentioned athletes affects the difference in the types of muscles fibers they have.