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What is noticeable about the muscular walls of the atria and the ventricles?
The walls of the left ventricle are thicker due to having to pump the blood to the body. The walls of the right ventricle are thinner because blood is being pumped into the lungs for gas exchange.
Why are the left and right ventricles the same size?
No, your left ventrical is larger in size and has thicker walls, because it deals with more pressure.
How are the cell walls and the walls of buildings the same?
They both provide structure and protection
What do horse ventricles do?
The same thing that ventricles do in a human heart.
How much does an empty 19 x 11 x 12.5 cardboard box weigh?
Not enough information to answer.... There is no 'standard' weight for cardboard. A box with walls of 4mm thickness will weigh less than the same size box, with walls of 6mm thickness.
Why the atria walls so thin?
Atria don't do nearly the same amount of work of contraction as do the ventricles. They are therefore relatively thin walled. Most of the blood that flows from the atria to the ventricles flows passively, and so the atria function mostly as a reservoir for blood volume.
What is a thickness planer used to make?
A thickness planer is a type of woodworking machine. This machine is used to make boards that are of the same thickness throughout the length of the board as well as being flat on both of the surfaces.
What happens in the heart during Systole?
During systole the thick muscular walls of the ventricles contract. This happens to both sides of the heart at about the same time.The contraction of the ventricular muscle raises the pressure in the ventricle. The high pressure in the ventricle forces the bicuspid valve to close and forces blood up the aorta.
What do the atria do at the same time?
The atria contract simultaneously to push blood into the ventricles. This coordinated contraction ensures efficient filling of the ventricles with blood before they contract to pump blood out to the rest of the body.
Why do mud huts have such thick walls?
because otherwise they would be very unstable, as mud is not a very strong material. Also, the thickness of the walls helps to keep the interior cooler in the summer, and warmer in the winter. Sod houses, built on the prairies by the pioneers, were made with very thick walls for the same reason.
How are atria and ventricles same?
They are pairs of chambers inside the heart, which have valves.
Is width the same as thickness?
yes, it is...
