The skin is the body’s largest organ and it is made up of seven layers, each of which has a specific function. The skin is part of the body’s innate immune system and acts as the body’s …

Feb 25, 2025 · Understanding the structure and function of the layers of the skin is key to appreciating its role in human health and physiology. Epidermis – Outer protective layer; …

Three layers of tissue make up the skin: Epidermis, the top layer. Dermis, the middle layer. Hypodermis, the bottom or fatty layer. What does the epidermis (top layer of skin) do? Your …

Sep 18, 2018 · Your skin includes three layers known as epidermis, dermis, and fat. Some health issues, such as dermatitis and infections, can affect how these different layers work to protect …

The most superficial layer of the skin is the epidermis which is attached to the deeper dermis. Accessory structures, hair, glands, and nails, are found associated with the skin. The deeper …

For the average adult human, the skin has a surface area of 1.5–2.0 square metres (15–20 sq ft). The thickness of the skin varies considerably over all parts of the body, and between men and …

Skin that has four layers of cells is referred to as “thin skin.” From deep to superficial, these layers are the stratum basale, stratum spinosum, stratum granulosum, and stratum corneum. Most of …

Jan 21, 2025 · Skin is the largest organ of the human body, serving as a protective covering that encases and safeguards internal structures. It is composed of three primary layers: the …

Figure 1. Layers of Skin. The skin is composed of two main layers: the epidermis, made of closely packed epithelial cells, and the dermis, made of dense, irregular connective tissue that houses …

Oct 4, 2019 · Skin is the soft outer tissue which covers vertebrates. In humans, it is the body’s largest organ, covering a total area of about 20 square feet. It protects our internal organs from …