Elasticity allows hormones to travel up AND down the bloodstream easier. (i.e. when the pituitary glands sends GH to the heart and lungs.) without elasticity, we would quickly develop bronchitus after consuming foods or drinks.
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When the artery walls lose their elasticity, this is called arteriosclerosis. When this happens, the body has a tougher time circulating blood.
The elasticity enables the arteries to change their diameter. Smaller means more pressure, larger means lower pressure.
they aren't -- The arteries are more elastic to withstand the greater pressure. Without elasticity they would likely burst.
The amount of muscle in veins and arteries varies in the sense that arteries are more muscular than veins to give them extra elasticity and strength to deal with surges of blood.
Arteries (: RHS GA student
Yes, because of their great elasticity arteries can function as blood volume reservoirs during times of low metabolic output.
Arterial stiffness is a general term for the elasticity (or compliance) of the arteries. The hardening or stiffening of the arteries is called arteriosclerosis. The stiffness of arteries influences how hard the heart has to work to pump blood through the body.
Elasticity of the large arteries.
The structures of arteries, capillaries, and veins are all different, because of their different functions. The only way that they are similar is because they are hollow, and have some elasticity.
elasticity of the large arteries
the main advantage of flitch beam is to strengthen the beam and decrease the deflection (∆) in the beam by decreasing elasticity (E) because the elasticity of steel is much bigger than a wood beam. their ratio is about 15 to 20 (n=15 to 20).
Over the course of time, the arterial walls are apt to lose elasticity, which limits the amount of blood that can surge through them and hence limits the supply of oxygen to the heart. This condition is known as arteriosclerosis.
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Yes, Arteries are stronger and thicker than veins because they get more pressure from the heart. Arteries take blood away from the heart. Veins take blood toward the heart. The two major properties of artieries are their elasticity and contactility.
Ima is Ideal Mechanical Advantage and Ama is Actual Mechanical Advantage. The difference is that IMA doesn't take into account elasticity or friction and AMA does.