Secretions from sebaceous glands and sweat glands
Friday, December 12th, 2008After the scab is formed, cells of the stratum basale of the epidermis, all of which can generate new tissue. When an injury extends through the epidermis into the dermis, bleeding occurs and the inflammatory response begins. Once the invading microorganisms have been brought under control, the skin proceeds to heal itself. In major injury, [...]