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  2. Human skin - Wikipedia

    en.wikipedia.org/wiki/Human_skin

    Human skin pigmentation varies substantially between populations; this has led to the classification of people(s) on the basis of skin colour. [3] In terms of surface area, the skin is the second largest organ in the human body (the inside of the small intestine is 15 to 20 times larger).

  3. Integumentary system - Wikipedia

    en.wikipedia.org/wiki/Integumentary_system

    The skin is one of the largest organs of the body. In humans, it accounts for about 12 to 15 percent of total body weight and covers 1.5 to 2 m 2 of surface area. [1] 3D still showing human integumentary system. The skin (integument) is a composite organ, made up of at least two major layers of tissue: the epidermis and the dermis. [2]

  4. Largest body part - Wikipedia

    en.wikipedia.org/wiki/Largest_body_part

    The largest artery is the aorta [24] and the largest vein is the inferior vena cava. [25] The largest internal organ (by mass) is the liver, with an average of 1.6 kilograms (3.5 pounds). [26] The largest external organ, which is also the largest organ in general, is the skin. [27] The longest muscle is the sartorius muscle in the thigh. [28]

  5. Skin - Wikipedia

    en.wikipedia.org/wiki/Skin

    In mammals, the skin is an organ of the integumentary system made up of multiple layers of ectodermal tissue and guards the underlying muscles, bones, ligaments, and internal organs. Skin of a different nature exists in amphibians, reptiles, and birds. [1] Skin (including cutaneous and subcutaneous tissues) plays crucial roles in formation ...

  6. Artificial skin - Wikipedia

    en.wikipedia.org/wiki/Artificial_skin

    The skin is the largest organ in the human body. [3] Skin is made up of three layers, the epidermis, dermis and the fat layer, also called the hypodermis.The epidermis is the outer layer of skin that keeps vital fluids in and harmful bacteria out of the body.

  7. Common dye turns skin invisible to see the organs inside - AOL

    www.aol.com/news/common-dye-turns-skin-invisible...

    A common dye found in snack foods can turn skin invisible so that we can see the organs inside, scientists say. Researchers found that applying the dye to skin allowed them to see the blood ...

  8. List of systems of the human body - Wikipedia

    en.wikipedia.org/wiki/List_of_systems_of_the...

    This is an accepted version of this page This is the latest accepted revision, reviewed on 4 March 2025. 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 ...

  9. Teddi Mellencamp's Sister Shares Emotional Update After Brain ...

    www.aol.com/teddi-mellencamps-sister-shares...

    Teddi Mellencamp is on the road to recovery.. The Real Housewives of Beverly Hills alum recently revealed that the symptoms that brought her to seek medical attention were actually signs of ...