To become a pediatric nurse, you must complete additional training beyond what is required to be licensed as a Registered Nurse (RN) and may choose to earn the Certified Pediatric Nurse (CPN) credential. Educate patientsâ families and caregivers about procedures, treatments and other types of medical care.
Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
This article is about human skin. For the outer layer of cells in plants, see Epidermis (botany) . For other uses, see Epidermis (disambiguation) . The epidermis is composed of the outermost layers of cells in the skin, epi in Greek meaning over or upon, which together with the dermis forms the cutis.his article is about human skin. For the outer layer of cells in plants, see Epidermis (botany) . For other uses, see Epidermis (disambiguation) . The epidermis is composed of the outermost layers of cells in the skin, epi in Greek meaning over or upon, which together with the dermis forms the cutis.