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Questions and Answers
Which layer of the muscle is primarily affected in polymyositis?
Which layer of the muscle is primarily affected in polymyositis?
- Epimysium
- Perimysium
- Fascia
- Endomysium (correct)
What is the main symptom of both polymyositis and dermatomyositis?
What is the main symptom of both polymyositis and dermatomyositis?
- Rapid loss of muscle tissue
- Gradual loss of muscle tissue (correct)
- Joint stiffness
- Localized muscle pain
Which layer of the muscle is primarily affected in dermatomyositis?
Which layer of the muscle is primarily affected in dermatomyositis?
- Epimysium
- Perimysium (correct)
- Fascia
- Endomysium
