Anatomy of the Skin - Johns Hopkins Medicine
网页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.
Anatomy, Skin (Integument), Epidermis - StatPearls - NCBI Bookshelf
网页2024年6月8日 · The skin has 3 layers—the epidermis, dermis, and hypodermis, which have different anatomical structures and functions (see Image. Cross Section, Layers of the Skin). The skin's structure comprises an intricate network that serves as the body's initial barrier against pathogens, ultraviolet (UV) light, chemicals, and mechanical injury.
Skin: Layers, Structure and Function - Cleveland Clinic
网页Overview. The three layers of skin on top of muscle tissue. What is the skin? The skin is the body’s largest organ, made of water, protein, fats and minerals. Your skin protects your body from germs and regulates body temperature. Nerves in the skin help you feel sensations like hot and cold.
Anatomy, Skin (Integument) - StatPearls - NCBI Bookshelf
网页2022年10月17日 · This article will discuss the anatomy of the skin, including its structure, function, embryology, blood, lymphatic, and nerve supply, surgical, and clinical significance.[1][2] The skin is the body's largest and primary protective organ, covering its entire external surface and serving as a first-order physical barrier against the environment.
Skin Layers: Structure, Function, Anatomy, and More - Verywell …
网页2023年5月19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 the body and is quite complex.
Human skin | Definition, Layers, Types, & Facts | Britannica
网页2024年9月7日 · Human skin, in human anatomy, the covering, or integument, of the body’s surface that both provides protection and receives sensory stimuli from the external environment. The skin consists of three layers of tissue: the epidermis, an outermost layer that contains the primary protective structure,
5.1 Layers of the Skin – Anatomy & Physiology
网页The skin is made of multiple layers of cells and tissues, which are held to underlying structures by connective tissue (Figure 5.1.1). 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.
Functions of the Skin - Epidermis - Dermis - TeachMeAnatomy
网页2024年9月5日 · The skin is the largest organ in the human body and comprises approximately 8% of total body mass. It is a versatile structure with a wide range of functions; and its exact composition varies across different regions of the body’s surface. In this article, we will discuss the function, gross structure and ultrastructure of our skin.
Anatomy of the Skin - Stanford Medicine Children's Health
网页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.
Skin anatomy and physiology: Video & Anatomy - Osmosis
网页Summary. The skin or the integumentary system is the largest organ of the body that has many important functions in physiology. It protects the body from infections, helps in thermoregulation, and contains nerve receptors that detect pain, sensation, and pressure.