eduroam allows De Montfort University staff and students to take their wireless devices to other educational institutions worldwide, that support eduroam, and connect using their De Montfort University username and password.
The epidermis contains no blood vessels, and is nourished by diffusion from the dermis. The main type of cells which make up the epidermis are keratinocytes, melanocytes, Langerhans cells and Merkels cells. The epidermis helps the skin to regulate body temperature.
There are three main types of skin cancer: basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) , which are called non-melanoma skin cancers, and melanoma. There are other rare skin cancers, such as those that start in the sweat glands and hair follicles.