What cell makes up the dermis?

The dermis is primarily composed of fibroblasts, which are specialized cells responsible for producing collagen and elastin, providing strength and elasticity to the skin. It also contains immune cells, such as macrophages and mast cells, as well as various other cell types, including adipocytes and endothelial cells. Additionally, the dermis houses blood vessels, nerve endings, hair follicles, and sweat glands, all contributing to its structure and function.