UNIT 9 Nursing management of patients with disorders of Integumentary system 🧬 Review of Anatomy and Physiology of the Skin 📌 Definition: The skin is the largest organ of the human body. It serves as a protective barrier between the internal organs and the external environment and plays vital roles in temperature regulation, sensory reception, immune defense, and vitamin D synthesis. 🧱 ANATOMY OF THE SKIN: The skin is made