Which of the following muscles get weakened in dermatomyositis?
a. Masticatory muscles
b. Pharyngeal muscles c. Palatal muscles
d. All of the above
Ans. D: Dermatomyositis is inflammatory disease
characterized by skin lesion and muscle atrophy. Symptoms usually begin with proximal muscle
of arm, legs and trunk. The muscle
weakness progress to face, neck, larynx and pharynx.
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