Possibly an immune system disorder, sufferers have red, scaly lesions produced when skin cells reproduce six times faster than normal.  
Characterized by an accelerated proliferation of keratinocytes, it may trigger an associated form of arthritis.  Possibly an immune system disorder, sufferers have red, scaly lesions produced when skin cells reproduce six times faster than normal.  These lesions usually occur on the elbows, knees, and scalp.  For ten points, name this skin disease somewhat similar to eczema.
Characterized by an accelerated proliferation of keratinocytes, it may trigger an associated form of arthritis.  
psoriasis