Paper On Muscle Contractions

Describe how your biceps muscle contracts IN SERIES AT CELLULAR & MYOFIBER LEVELS when you drink a cup of coffee. You should include the following concepts: – How resting membrane potential is negatively charged in the cell – Depolarization and repolarization of the cells – How neural signal (a motor neuron) is sending to skeletal muscular cells – Include the roles of T-tubule, SR, Calcium ions, thick/think filaments, cross bridge, power stroke, ATP in muscle contraction Page limit: 1 page Font Size: Larger than 11