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.
see Part 5. Cell type 4. Epidermis: The epidermis (Dermal Tissue) is the essentially continuous outer layer(s) of cells around the plant body. The epidermis may have openings (pores) in it called stomata (singular: stoma). Each stoma is surrounded by two cells that control the opening and closing of the pore.