What Are Some Common Disorders of Epidermal Tissues?
Several disorders can affect epidermal tissues:
- Psoriasis: A chronic condition characterized by the rapid turnover of epidermal cells, leading to thick, scaly patches. - Eczema: Inflammatory condition causing red, itchy, and swollen skin. - Skin Cancer: Uncontrolled growth of abnormal cells in the epidermis, including basal cell carcinoma, squamous cell carcinoma, and melanoma. - Alopecia: Loss of hair due to damage to hair follicles, which are part of the epidermal system.
In plants, disorders like [powdery mildew](https://) and bacterial leaf spot can affect the epidermal layer, compromising the plant's ability to protect itself and regulate water loss.
