Anatomical Changes in the Skin of Rattus Norvegicus After Artificial UV Exposure

Abstract

Acute and subacute artificial UV exposure to albino rats exhibit morphological and histo-anatomical changes in the skin of albino rat. The anatomical changes include hyperplasia, hyperkeratosis, hypergranulosis and acanthosis beside numerical changes in keratinocytes, Langerhans, melanocytes and fibroblast seen after acute and subacute artificial UVB exposure