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.
You may have heard that there are different types of skin cancer, and if so, you are correct. Of these cancers, you may also hear them divided into 2 categories: non-melanoma skin cancers - including basal cell carcinoma and squamous cell carcinoma - and melanoma skin cancers.