Final answer:
The dermis is the non-vascular layer of skin over the epidermis in vertebrates. It is composed of tough connective tissue and contains blood vessels, nerve endings, hair follicles, and sweat glands. It serves various functions such as support, blood supply, and temperature regulation.
Step-by-step explanation:
The dermis is the non-vascular layer of skin over the epidermis in vertebrates. The dermis is the non-vascular layer of skin over the epidermis in vertebrates. It is composed of tough connective tissue and contains blood vessels, nerve endings, hair follicles, and sweat glands. It serves various functions such as support, blood supply, and temperature regulation.
It is a thick layer composed of tough connective tissue that contains blood vessels, nerve endings, hair follicles, sweat glands, and other structures. It serves various functions such as providing support, housing blood vessels and nerve endings, and regulating body temperature through sweat production.