part 1 present the content: functional organization of the human body and control of the “internal environment”, the cell and its functions organization of the cell physical structure of the cell, genetic control of protein synthesis, cell function and cell reproduction, transport of substances through the cell membrane, membrane potentials and action potentials, excitation of skeletal muscle: neuromuscular transmission and excitation-contraction coupling 85 transmission of impulses from nerve, contraction of skeletal muscle physiologic anatomy of skeletal.
