The human body's largest organ is then skin.
Functions of the Skin
- Protection - The skin acts as a barrier against physical injuries, pathogens, and harmful substances. It also protects internal organs from UV radiation by producing melanin.
- Regulation - The skin helps regulate body temperature through sweating and blood vessel dilation or constriction. It also helps maintain fluid and electrolyte balance.
- Sensation - The skin contains numerous sensory receptors that detect touch, pressure, pain, and temperature changes, allowing us to respond to environmental stimuli.
