Podcast
Questions and Answers
True or false: In neurogenic disorders, loss or degeneration of axons does not lead to denervated muscle fibers?
True or false: In neurogenic disorders, loss or degeneration of axons does not lead to denervated muscle fibers?
False
True or false: Fibrillation potentials are the action potentials of single muscle fibers that are firing due to innervation?
True or false: Fibrillation potentials are the action potentials of single muscle fibers that are firing due to innervation?
False
True or false: Fibrillation potentials typically have a firing pattern at rates of 0.5 to 15 kHz?
True or false: Fibrillation potentials typically have a firing pattern at rates of 0.5 to 15 kHz?
False
True or false: The amplitude of fibrillation potentials is not proportional to the fiber diameter?
True or false: The amplitude of fibrillation potentials is not proportional to the fiber diameter?
Signup and view all the answers
True or false: In grading the density of fibrillation potentials, 2+ indicates a large number of persistent discharges in all areas?
True or false: In grading the density of fibrillation potentials, 2+ indicates a large number of persistent discharges in all areas?
Signup and view all the answers
