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Why do people have veins?

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Anonymous

14y ago
Updated: 8/19/2019

To get blood flowing

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Wiki User

14y ago

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Related Questions

Why is it some people have viewable veins in their feet?

Because their veins are more superficial or their skin is thinner.


What can people do to keep veins healthy?

Watch your weight


Why do veins become smaller with age?

As people age, the walls of veins may become less elastic and more rigid due to changes in the structural proteins within the vein walls. This can cause the veins to narrow or become smaller in diameter. Additionally, the accumulation of fatty deposits or plaques within the veins can contribute to their narrowing.


Does a tourniquet stop veins from rolling?

Not really. Some people just have veins that roll no matter what. Your phlebotomy skills will improve with practice.


What is the color of the veins that are closer the surface of the body?

The blood in the veins is red, but appears to be blue, especially in older people, when seen through the skin.


Why do some people's arms appear to show lots of veins?

There is nothing different about the veins in their arms. It's actually dependant on how pale their skin is. The paler your skin is, the clearer you can see the veins in your arms, apart from that, there is no difference between people with "veiny" arms and "non-veiny" arms.


Why do people suffer from heart diseases?

people suffer from heart diseases when blood in their veins get clotted


Do some people have more veins than others?

dont be silly


Who is most commonly affected by varicose veins?

Elderly people are more likely to get varicose veins. They are generally less active and the more people sit around not moving, the more likely they will get vein problems in the legs.


Do fat people have more veins?

No they don't. They have more fat in their fat cells!!


What types of veins are there?

There are three major categories of veins: superficial veins, deep veins, and perforating veins. All varicose veins are superficial veins; they lie between the skin and a layer of fibrous connective tissue called fascia.


What kinds of veins are there?

There are three types of veins, superficial veins that are just beneath the surface of the skin, deep veins that are large blood vessels found deep inside muscles, and perforator veins that connect the superficial veins to the deep veins.