 Membrane potential  Resting membrane potential  Graded potential  Action potential  Action potential properties & propagation  Nerve fibers: Properties & classification  Nerve injury: Nerve degeneration & regeneration, Neuropathies  Synapse  Difference between skeletal, cardiac & smooth muscle  Neuromuscular junction (NMJ) & its blockers  NMJ disorders  Gross, microscopic & ultrastructure of skeletal muscle  Excitation contraction coupling  Molecular basis of muscle contraction  Rigor mortis and contractures, Myopathies  Skeletal muscle mechanics  Skeletal muscle energetics & muscle fiber types  Muscle adaptation to exercise. explain these topics in easy wordings with identifying distinction scoring points. for the level of MS1. should be in accordance with Guyton & Hall or Ganong