practice Test 2 and associated quizes Flashcards
______ means the inability to contract a muscle.
paralysis
a FpN placement records from actives located over the frontalis and _____ muscles.
cervical paraspinal
Clinicians might monitor the masseter muscles when treating _____.
TMD
Which was one of Blanchard’s (1992) findings regarding treatment of tension headache?
limited contact and intensive contact produce comparable results
n neuromuscular rehabilitation for stroke, Wolf’s initial training position is _____.
reclining
Supination moves the back of the hand ____
downward
Bulk of the power of the sEMG signal in a relaxed muscle lies between _____.
0-100 Hz
motor unit containing _______ muscle fibers would produce the most precise neuromuscular control.
10
Which frequencies can we record from within a skeletal muscle fiber?
2-10,000 Hz
Which of these is moved inward by power strokes according to the sliding filament theory?
actin; Myosin power strokes move actin myofilaments inward during skeletal muscle contraction, shortening the sarcomere
Which type of muscle has crossed striations?
Cardiac muscle
Which muscle fibers permit prolonged isometric contraction
slow oxidative
In a resting muscle, the greatest concentration of EMG power lies between
10-150 Hz
