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veins are important because they carry de-oxygenated blood from all parts of the body back to the heart , which sends blood to the lungs which then returns to the heart so that oxygen can be carried in the blood to all parts of the body. ( the body uses it in cellular respiration)

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Q: Why are veins important to the human body?
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Related questions

What are the veins in human body?

the veins are blue.


How many major veins in the human body?

There are 72,000 MAJOR VEINS in a regular human body.


Are there more veins or bones in the human body?

There are more veins by far.


What is the human system?

the organs and veins in your body


What is human systems?

the organs and veins in your body


How many veins and arteries are in body?

THERE ARE 20 ARTERIES IN THE HUMAN BODY.


What does the blue pipe do in the human body?

The blue pipe in the human body typically refers to a vein, which carries deoxygenated blood back to the heart. Veins are important for circulation and maintaining blood pressure.


Can all the human veins in body reach the moon?

No, the total length of all human veins in the body is estimated to be around 50,000 miles, while the distance to the moon is about 238,900 miles. So, human veins cannot reach the moon.


Are veins important in your body?

Veins carry the blood back after it delivered the oxygen.


How many veins in the humans body?

There are millions of veins present in human body, which are not accounted yet accurately. Every organ has veins running from it branching off into many more capillaries. Approximately the total length of the veins in the human body ranges from 60,000 - 100,000 miles including the capillaries.


What is the Location of Vitamin A in human body?

veins , capillaries, arteries


How many feet of veins does a human body have?

two feet