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Abnormal Gait
Test 2
8
Physiology
Graduate
07/31/2011

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Term
One of the earliest and most characteristic symptoms of a wide variety of neurolgic disorders. A critical determinant of independence.
Definition
Impaired Mobility Function
Term
Name 2 effects of motor impairments on gait.
Definition
1. Disruptions to neuromuscular systems
2. Disruptions to musculoskeletal systems (contractures)
Term
Name 3 neuromuscular impairment that effect gait.
Definition
1.Nervous sytem must generate basic locomotor patterns for progression
2. Control posture for orientation and stability
3. Adaptation of gait patterns
Term
Inappropriate activation of a muscle at points during the gai cycle when the muscle in being rapidly lengthened.
Definition
Spasticity
Term
Altered mechanical properties of a ms, producing increased stiffness. Limits intersegmental movements, limits progression.
Definition
Spasticity
Term
The key to understanding contribution of spasticity to disordered gait requires knowing when muscles undergo __ during the gait cycle.
Definition
Lengthening
Term
Spasticity in quads would be greates when the quad is lengthened which in during what 2 gait phases?
Definition
1. Loading
2. Initial swing
Term
Spasticity in hamstrings would likely occur during what gait phase?
Definition
Terminal Swing
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