The outermost layer of the human body is the skin, and it has different layers that provide warmth to the human body and, at the same time, protect the other organisms present inside the human body. There are three distinct layers, namely the epidermis, dermis, and hypodermis. There are blood vessels under the human skin, and there are also connective tissues and fats. The skin has hair follicles and sweat glands present at the hypodermis level.
