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Blood is supplied to the skin through capillarity vessels
Blood is supplied to the skin through capillarity vessels
If a person is suffering from cyanosis the skin will appear to be a blueish purple. Highly oxygenated blood appears bright red, poorly oxygenated blood a dark red. Without proper oxygen the skin begins to pale causing the dark blood in the veins to show through with a blueish tint. On that note, the actual skin consistency starts to become ash like causing the dark to show through even more.
because the dermis has blood vessels.
The blood vessels I would imagine you mean are the capillaries. These are the very thin blood vessels which run just under the skin and dilate in response to stress or increased body temperature to allow more blood to the surface. This causes flushing of the skin which gives it a reddish colour. This is more obvious on paler skins as they are more transparent than darker skins. The actual pigment in skin is a different thing all together and not supplied by blood vessels at all.
The pink color of human skin is caused by the presence of blood vessels near the surface of the skin. These blood vessels contain red blood cells that give the skin its pink hue. Additionally, the pigment melanin in the skin can also affect its color.
Albinism is an ABSENCE of skin, eye and hair color. The skin will usually appear pinkish- that is the color of the blood in the fine blood vessels.
your blood is blue but as the blood reaches the surface of your skin it is red. hope this helps. Ayraayra: Your skin will turn a bluish-purplish color.
Cell count in your blood has no contribution to skin color. Skin color is dictated by melanin levels in the epidermis.
Blood is always red. Skin color changes to blue for different reasons.
You skin changes color when it's cold because blood can't flow as easily.
because when bit blood rushes tho the area causing swelling. and with all of the blood there the skin then turns color on the account of the extra pressure added from the blood