👉 Dermography is a field of biology that studies the structure and function of the skin, including its epidermis (the outermost layer) and dermis. It involves the study of how different layers of the skin interact with each other and how they respond to stimuli such as light, heat, or pressure. In dermatology, dermography is used to diagnose and treat a wide range of皮肤疾病的症状，例如，可以用来检测皮肤病的炎症反应、皮疹、水疱
