Outside layer of skin

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Human skin

outside layer of skin

Layers of your skin

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It's easy to forget that the skin is the largest organ of the body because we see it every day. It is made up of three different layers, but what is the outer layer called, and what does it do? The outer layer of skin is called the epidermis. The epidermis creates a barrier between your body and the outside environment and is what gives us Become a Study. Try it risk-free for 30 days.

This barrier protects you from bacteria, changing temperatures, and chemical exposure. Your skin also feels sensation, communicating with your brain what is going on around you. Your skin, in cooperation with your nervous system, is the primary organ for your sense of touch. Skin has two main layers, both of which serve a purpose. Beneath the two layers is a layer of subcutaneous fat, which also protects your body and helps you adjust to outside temperatures.

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 and guards the underlying muscles , bones , ligaments and internal organs.
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The cutaneous membrane is the technical term for our skin. For example, while the skin harbors many permanent and transient bacteria, these bacteria are unable to enter the body when healthy, intact skin is present. Our skin is made of three general layers. In order from most superficial to deepest they are the epidermis, dermis, and subcutaneous tissue. The epidermis is a thin layer of skin. It is the most superficial layer of skin, the layer you see with your eyes when you look at the skin anywhere on your body.

Every practical person knows the value of a good outer layer. Skin does far more than the obvious task of keeping your insides on the inside. Learning about your skin is a great way to spend a Sunday afternoon and a surefire way to impress your dermatologist. When people think about the purpose of skin, most settle on the obviousthe way a few millimeters of tissue keeps their blood from oozing messily out of their body. While a bit of skin certainly helps hold you together, it also plays several additional roles. It helps keep water and nutrients inside your body, where they belong, and it keeps undesirable elementslike toxins and marauding bacteriaoutside. It might make you a little queasy, but everything you do to care for your skinslathering on moisturizer, scrubbing with a sponge, and so onyou do to a layer of lifeless cells.

The Layers of Your Skin


WebMD's Skin Anatomy Page provides a detailed image of the skin and its parts The epidermis, the outermost layer of skin, provides a waterproof barrier and.
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