Skin: The Marvelous Organ

Introduction

The skin is the largest organ of the human body, serving as a protective barrier against the environment.

This amazing organ is composed of multiple layers, each with distinct functions to keep you safe and healthy.

Layers of the Skin

• Epidermis: The outermost layer, providing a waterproof barrier and creating our skin tone.
• Dermis: Beneath the epidermis, containing tough connective tissue, hair follicles, and sweat glands.
• Hypodermis: Made of fat and connective tissue to insulate and cushion the body.

Functions of Skin

Skin plays a role in sensation, regulation, and protection. It prevents pathogens from entering the body and minimizes water loss.

Did you know? Your skin renews itself every 28 days!