The second layer of the skin is called the dermis. This layer is located beneath the epidermis and is made up of dense, irregular connective tissue. It's responsible for providing structural support and containing important components like:
- Blood vessels: These nourish the skin and help regulate body temperature.
- Hair follicles: These structures produce hair, which plays a role in insulation and protection.
- Sweat glands: These glands release sweat to cool the body.
- Other structures: These include sensory receptors for touch, pressure, temperature, and pain.
The dermis is also responsible for the skin's elasticity and flexibility.
