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Physiology of muscle wave summation tetanus

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  • Filling water from a tap by holding the bucket in hand. Which type of load?
    free load
  • definition of Utilization Time
    UT is the minimum time required for rheobasic strength of stimulus to excite the tissue
  • thin filament made of ...
    action
  • Definition of treppe or staircase phenomenon
  • What is hypotonia?
    Muscle tone is abnormally low
  • what is tetanus?
  • 2 qualities of stimulus
    intensity, duration
  • 2 types of Contractility
    Isotonic, isometric
  • thick filamend made of ...
    myosin
  • 3 properties of skeletal muscle
    excitability, contractility, muscle tone
  • Other 3 types of rigors
    cold, calcium, rigor mortis
  • 2 effects of multiple stimuli
    fatigue and tetanus
  • When does after load act on the muscle?
    after beginning of muscular contraction
  • 4 types of stimulus
    mechanical, electrical, thermal, chemical
  • what will happen in Cold temperature?
  • 4 Factors affecting force of contraction
    strength, number, temperature, load
  • Find the band
    I band
  • 3 effects of two successive stimuli
    beneficial, superposition/wave summation, summation
  • What is myotonia?
    Muscles contract normally but relax slowly
  • what is that?
    troponin
  • what is Hypertonia?
    Muscle tone is abnormally high
  • what will happen in Warm temperature?