Share this: The meaning of the name Hannah is Grace. The origin of the name Hannah is Hebrew. This is the culture in which the name originated, or in the case of a word, the language. Nicknames for the name Hannah include Han, Hannie, and Nah-nah. The name is also often spelled Hanna, without the H.
Layers of the Skin. The Epidermis. The epidermis is the outermost layer of the skin, and protects the body from the environment. The thickness of the epidermis varies in different types of skin; it is only .05 mm thick on the eyelids, and is 1.5 mm thick on the palms and the soles of the feet.
Epidermis. The outer layer of skin, consisting of a layer of dead cells that perform a protective function and a second layer of dividing cells. Mentioned in: Burns, Epidermolysis Bullosa, Malignant Melanoma, Skin Grafting, Staphylococcal Scalded Skin Syndrome, Toxic Epidermal Necrolysis, Warts.