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to withstand the strong pressure that flows through the vessels as a result of the oxygenated blood that is being pumped from the heart.
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Does vena cava or aorta have thicker walls?
The aorta has thicker walls as it is an artery not vein.
Are the walls in arteries thicker than the walls in veins?
The arterial walls are thicker because they need to withstand the pressure coming from the heart.
Is the wall of an artery thicker than that of a vein?
Yes. For equivalently sized arteries and veins, arterial walls are significantly thicker.
Which layer of the artery wall thickens most in atherosclerosis?
The tunica media is the thickest layer of of an artery
In comparing a parallel artery and vein you would find what?
In comparing a parallel artery and vein, you would find that the vein had thinner walls and a darker color. The artery would have thicker, more muscular walls and a brighter red color.
Is the walls of a artery thicker than a vein?
Veins have thin walls because blood that flows through them is usually low in pressure while the blood that flows through the arteries are usually of high pressure. The walls are thick to prevent bursting.
Why are artery walls thicker than vein?
Because the blood flowing through them is at a much higher pressure, therefore they need to be thicker to withstand more pressure.
Which is thicker an artery or a capillary?
a capillary
Why are the walls of arteries proportionately thicker than those of the corrosponding veins?
Artery walls need to be thick because they have to cope with high pressures produced by the cardiac cycle, the arterys are made thick by cardiac muscle.
What is the thickness of an artery's walls?
It all depends on which one you are comparing, because they come in large ones like the Aorta, down to tiny ones called arterioles. In any case, they are thicker than their corresponding vein.
Is Artery more thicker than vein?
the wall of an artery is usuallythicker that the wall of a vein.
What is the stucture of an artery?
The walls of the arteries are very thick in fact artery walls consist of three cell layers.
