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Skin

Definition

noun

(1) (anatomy) The external membranous integument of the body; the outer protective covering of (the body of) an organism.

(2) (botany) The integumentary covering, surface layer or outer casing such as the bark or husk of a plant and the exterior coat (peel) of fruits and vegetables.

(3) An animal pelt, e.g. of a small or young animal used by humans for clothing, upholstery, etc.

(4) A vessel made of animal skin, especially used for containing liquids.


verb

(1) To strip off or remove skin from, as to skin an animal.

(2) To cover with (or as if) with skin, as to cover superficially.

(3) To bruise or injure the skin of.


Supplement

In humans, the skin is the largest organ of the integumentary system. The role of the skin is vital to organisms as it protects the body (especially the underlying tissues) against pathogens and excessive water loss. It is also involved in providing insulation, temperature regulation and sensation.


Word origin: Icel. Skinn; akin to Sw. Skinn, Dan. Skind, AS. Scinn, G. Schined to skin.

See also: integumentary system

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Results from our forum


Brain size=IQ level theory (Blacks vs Whites & Asians)

... of genetic "multipliers" challenged my previous understanding of genetic influences (denoted by A in the twin study ACE model). If skin color is a determiner of IQ and skin color is genetic, that would be counted as a genetic influence on IQ in a twin study.

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by wildfunguy
Thu Mar 13, 2014 11:34 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 68
Views: 218763

Humans Natural Habitat/Optimal Environment

... for there specific needs? Or does each specific nationality or "type" of person have a location that fits them best? I am tall and skinny and have the body type built for the African Savanna or somewhere hot... but I am Caucasian and would my skin not be best suited for a northern ...

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by Anopsology
Sun Mar 02, 2014 10:30 pm
 
Forum: Evolution
Topic: Humans Natural Habitat/Optimal Environment
Replies: 2
Views: 246

Re: Re:

... I assume whatever chemical imbalance that caused the combustion, had been used up within a second or so, but the remaining heat allowed for the skin to catch fire and go on from there, where it was put out like a normal fire, but there was fire damage on the inside of the body as well, near ...

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by Coelacanth
Sat Feb 22, 2014 10:36 pm
 
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Topic: [News] Frank Baker survives ''spontaneous combustion''
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Views: 685

DNA changes?

Hey, sorry for late reply but no, not really. I have always been like this, since early age... However can blood sugar be associated with skin pigmentation ? Thank you for the reply though, I will make an appointment at doctors to try to figure this out. :)

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by alilina
Mon Feb 17, 2014 2:59 am
 
Forum: Genetics
Topic: DNA changes?
Replies: 3
Views: 383

Re: Brain size=IQ level theory (Blacks vs Whites & Asians)

... If you do you will arrive at a conclusion befitting your own IQ and past experiences. This is complete gibberish. Also, I find it odd that you’re asking me to have an open mind when your mind is seemingly hermetically sealed. A bigot, by definition, is someone with a closed mind. I repeat-open ...

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by Seth90210
Sun Feb 16, 2014 9:35 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 68
Views: 218763
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