2025年2月25日 · Skin glands include sebaceous (oil), sweat, ceruminous (earwax), and mammary (milk) glands. The glands are in the dermis. The skin’s main functions are protection, sensation, thermoregulation, immune defense, and vitamin D production. What Is the Skin and Why Is It Important?

What are the layers of the skin? 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 epidermis is the top layer of the skin that you can see and touch.

2024年12月18日 · You have three main layers of skin—the epidermis, dermis, and hypodermis (subcutaneous tissue). Within these layers are additional layers. If you count the layers within the layers, the skin has eight or even 10 layers. Skin is the largest organ in …

2025年1月21日 · 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 epidermis (outer layer), the dermis (middle layer), and the subcutaneous tissue (innermost layer).

Figure 5.1.1 – 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 blood vessels, hair follicles, sweat glands, and other structures.

2018年9月18日 · 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 your internal...

Facts about the skin. The skin is the body's largest organ. It covers the entire body. It serves as a protective shield against heat, light, injury, and infection. The skin also: Regulates body temperature. Stores water and fat. Is a sensory organ. Prevents water loss. Prevents entry of bacteria. Acts as a barrier between the organism and its ...

Explore Skin Diagram with BYJU’S. Diagram of the skin is illustrated in detail with neat and clear labelling. Also available for free download.

2024年9月5日 · Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. The composition of skin varies across the surface of the body. Skin can be thin, hairy, hirsute, or glabrous.

2025年4月5日 · Explore Innerbody's interactive anatomy illustrations of the skin, the largest organ of the human body. The skin is by far the largest organ of the human body, weighing about 10 pounds (4.5 kg) and measuring about 20 square feet (2 square meters) in surface area.