The inner layer of the skin, also known as true skin, is the?

The inner layer of the skin, known as the dermis, is often referred to as the "true skin" because it provides the structural support and strength to the skin. This layer is situated beneath the epidermis, the outermost layer, and is made up of dense connective tissue that contains collagen and elastin fibers, which help the skin maintain its elasticity and resilience.

The dermis houses essential elements such as blood vessels, nerves, sweat glands, sebaceous (oil) glands, and hair follicles. Its thickness and composition are crucial for various skin functions, including sensation, thermoregulation, and wound healing.

While the epidermis serves as the protective outer barrier of the skin, it's the dermis that contributes significantly to the skin's overall functionality and integrity. The hypodermis, although important, is technically not part of the skin structure but rather a subcutaneous layer that provides insulation and cushioning. The stratum corneum, being the outermost layer of the epidermis, acts as a protective barrier but does not have the same structural significance as the dermis. Therefore, the dermis is rightly identified as the true skin, making it the correct answer.