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The integumentary system includes skin, hair, scales, feathers, hooves, claws, and nails. It has a variety of additional functions: it may serve to maintain water balance, protect the deeper tissues, excrete wastes, and regulate body temperature , and is the attachment site for sensory receptors which detect pain, sensation, pressure, and ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 11 December 2024. List of organ systems in the human body Part of a series of lists about Human anatomy General Features Regions Variations Movements Systems Structures Arteries Bones Eponymous Foramina Glands endocrine exocrine Lymphatic vessels Nerves Organs Systems Veins Muscles Abductors Adductors ...
In biology, homeostasis (British also homoeostasis; / h ɒ m i oʊ ˈ s t eɪ s ɪ s,-m i ə-/) is the state of steady internal physical and chemical conditions maintained by living systems. [1] This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance , being kept ...
The integumentary system consists of the covering of the body (the skin), including hair and nails as well as other functionally important structures such as the sweat glands and sebaceous glands. The skin provides containment, structure, and protection for other organs, and serves as a major sensory interface with the outside world.
The human skin is the outer covering of the body and is the largest organ of the integumentary system. The skin has up to seven layers of ectodermal tissue guarding muscles, bones, ligaments and internal organs. Human skin is similar to most of the other mammals' skin, and it is very similar to pig skin.
Dermal macrophages belong to the mononuclear phagocyte system that serves a vital role in the innate immunity of the skin. [5] They are also a type of antigen-presenting cells (APCs) that can mediate the infiltration of immune cells during an immune response, suggesting dermal macrophages' influence on both the innate and adaptive immune systems.
1.5 Integumentary system. 1.5.1 Skin. 1.5 ... The excretory system is a passive biological system ... so as to help maintain internal chemical homeostasis and prevent ...
The integumentary system Chapter Wikipedia article References and notes The integumentary system: Introduction-- Layers of the skin: Stratum basale Stratum spinosum: Added content to Clinical Significance, diff Added content, diff: Accessory structures of the skin-- Functions of the integumentary system-- Diseases, disorders and injuries of the ...