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Because this shape works for the body. Somewhere in the evolution time line the creature which had the first cylindrical blood vessel survived and that information has been stored in the DNA and has past it on to its offspring.
The reason I believe it works is that it is the easiest shape to dilate or constrict.
What else can I help you with?
What is the tagalog of cylindrical?
Tagalog of cylindrical: mabilog
What is cylindrical bending?
Bending a rectangular sheet into a cylindrical shape.
Are marshmallows consider a cylindrical shape?
Yes, they're usually cylindrical in shape.
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 is a sentence with the word cylindrical?
The cylindrical barrel floated down the stream.
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.
How many figure you make from cylindrical shape?
10 figure we make from cylindrical shape
What Veins in humans which ends in capillaries and not in larger veins?
Pulmonary veins
What is non-cylindrical objects?
Non-cylindrical objects are objects that do not have a cylindrical shape. This includes objects with irregular shapes, such as spheres, cubes, pyramids, and cones among others.
What are dilated veins called?
Varicose veins are called dialated veins
Which term is when veins swoolen veins in her legs?
Varicose veins.
What type of blood vessel carries the blood to the heart?
Veins
