MUSCLE NERVE CARTILAGE BONE
GANGLIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Series of brief relaxations or “catches” as limb is passively moved
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Rigidity Cogwheel
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Rigidity Lead-pipe
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Rigidity
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None of the above
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Explanation:
Detailed explanation-1: -Cogwheeling is one of the symptoms of Parkinson’s disease. 1 It is a jerky feeling in your arm or leg that you (or your healthcare provider) can sense when moving or rotating your affected limb or joint. It is an early effect of Parkinson’s disease.
Detailed explanation-2: -Rigidity: stiffness; increased muscle tone. In combination with a resting tremor, this produces a ratchety, “cogwheel” rigidity when the limb is passively moved. Bradykinesia / Akinesia: respectively, slowness or absence of movement.
There is 1 question to complete.