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What is What are the Physical findings that are associated with PEM  and explain in detail?
1.  Decreased subcutaneous tissue: Areas that are most affected are the legs, arms, buttocks, and face 2.  Edema: Areas that are most affected are the distal extremities and anasarca (generalized edema) 3. Oral changes: Cheilosis, angular stomatitis, and papillar atrophy 4. Abdominal findings: Abdominal distention secondary to poor abdominal musculature and hepatomegaly secondary to fatty infiltration 5. Skin changes: Dry, peeling skin with raw, exposed areas; hyperpigmented plaques over areas of trauma 6. Nail changes: Fissured or ridged nails 7.  Hair changes: Thin, sparse, brittle hair that is easily pulled out and that turns a dull brown or reddish color