MV Skin Medical Ingumentary 3D Cross Section
Skin is the largest organ of the human body, serving several vital functions. Here’s a brief overview:
Structure
- Layers: Skin consists of three main layers:
- Epidermis: The outermost layer, providing a barrier and skin tone.
- Dermis: The middle layer, containing connective tissue, hair follicles, and sweat glands.
- Hypodermis (Subcutaneous layer): The deepest layer, made of fat and connective tissue, providing insulation and cushioning.
Functions
- Protection: Acts as a barrier against pathogens, chemicals, and physical injuries.
- Regulation: Helps regulate body temperature and fluid balance.
- Sensation: Contains nerve endings that respond to touch, pain, and temperature.