What is another name for the dermis?

The dermis, which is a vital layer of skin located beneath the epidermis, is commonly referred to as the corium. This layer is crucial for providing structural support and elasticity to the skin, containing collagen and elastin fibers. Additionally, it houses blood vessels, lymphatic vessels, hair follicles, and various glands, making it essential for skin health and function.

The term "corium" specifically emphasizes the dermis's role in providing nourishment to the epidermis, as well as its involvement in sensation and thermoregulation. Understanding that "corium" is an alternate name helps to deepen one's knowledge of skin anatomy and the interrelationship between its layers. While "derma" is a term that can refer to skin in general, it doesn’t specifically denote the dermis, and the epidermis and subcutaneous layer refer to different components of the skin structure altogether.