Final answer:
Psoriasis is a condition characterized by the excessive production and accumulation of skin cells, causing thick inflamed patches of skin due to a rapid cell turnover.
Step-by-step explanation:
The condition characterized by the excessive production and accumulation of skin cells is known as psoriasis. This rapid cell turnover, which normally takes a month but in the case of psoriasis happens in just a few days, leads to the development of thick inflamed patches of skin. This acceleration comes as a result of cytokine activation. Unlike conditions such as tinea, monilethrix, or alopecia, which are related to fungal infections, hair disorders, and hair loss respectively, psoriasis is concerned with the excessive accumulation of skin cells.
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