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What else can I help you with?
What causes your skin to turn pink when you are hot?
When you get hot, your blood flow increases and your blood vessels also get closer to the surface of your skin to allow the air to help you cool down. That is why your skin appears pink; your blood is closer to the surface.
When you exercise you generate excess heat and your body temperature rises Blood vessels dilate in the skin warm blood flows closer to the body surface and you lose heat is an example of what?
When you excercise you generate excess heat and your body temperature rises. Blood vessels dialate in the skin, warm blood flows closer to the body surface, and you loose heat this exceplifies what
What makes you turn red when you drink certain types of hard alcohol?
It dilates blood vessels, increasing blood flow and bringing it closer to the surface of the skin.
Why are blood vessels helpful in the skin?
Blood vessels are helpful to the skin because they carry oxygen and nutrients to it. Blood vessels help to keep the skin looking fresh and youthful.
When body temp rises blood vessels in the skin do what?
When body temperature rises, blood vessels in the skin dilate. This expansion allows heat to be released from the superficial vessels of the skin.
What is massed blood vessels on the skin's surface called?
A hemangioma is a mass of blood vessels on the skin's surface.
How does vasocontriction reduce heat loss?
Your blood vessels will constrict, which means that your blood will flow closer to the centre of your body and nearer to your heart which will keep you warmer. In the opposite case, vasodilation, your blood vessels dilate, causing blood to flow closer to your skin, where the heat energy will radiate out of your body. This will also cause your cheeks to go pink :).
Your skin bleeds when you cut it but why doesn't your hair?
your skin bleeds because it has blood vessels and your hair has no blood vessels.
Why do blood vessels appear blue under the skin?
Blood vessels appear blue under the skin because of the way light interacts with the skin and the blood vessels. The skin absorbs red light, while blue light is reflected back, making the blood vessels appear blue.
Which layer of the skin has blood vessels?
The layer of the skin that contains blood vessels is the dermis. Blood vessels in the dermis help nourish the skin cells and regulate body temperature.
Nerves and blood vessels are found in the part called?
The dermis, or lower layer of the skin, contains blood vessels and sensory nerve endings
What supplies the skin with nutrients and oxygen?
Blood vessels in the dermis layer of the skin supply nutrients and oxygen to skin cells. These blood vessels bring in nutrients and oxygen from the rest of the body through the bloodstream.
