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In the human heart the muscular structure of the ventricles enables them to?
Wiki User
∙ 11y ago
Pump blood directly to the atria.
Wiki User
∙ 11y ago
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What is muscular wall of tissue that separates the heart into right and left sides?
There are two muscles that divide the chambers of the heart. The right and left ventricles are divided by the interventricular septum and the right and left atria are divided by the interatrial septum.
The structure of the heart enables this organ to?
The heart is enabled to pump blood
Describe the skeleton of the heart?
Quote from Wikipedia:"Cardiac skeleton (sometimes called "fibrous skeleton of the heart") refers to the structure of dense connective tissue in the heart that separates the atria from the ventricles. It is not a "true" skeleton, but it does provide structure and support for the heart, as well as isolating the electric charges that go through the heart by slowing them down enough to allow the atriums to contract before the ventricles so that the heart is much more efficient. It also allows the valves (bicuspid, tricuspid, semilunar) to keep open by giving them structural support."I do wonder why you didn't google it though...
What body system is the heart?
Cartiovascular, is the heart if i am not mistaking myself
What are the structure of the circular system?
Basically its a closed loop of tubes, except for the muscular structure of the heart.
Which structure of the heart provides the stimulation that causes the ventricles to contract?
purkinje fibers
What external structure of the heart marks the position of the junction between the atria and the ventricles?
coronary sulcus
Lower chamber of the heart is called?
the lower heart.
When blood flows through the heart what force the blood out of the heart and into the arteries?
The atria Actually, it is the contractions (squeezing) of the ventricles (the lower parts of the heart), not the atria (the upper parts), that do the pumping. That's why the lower part of the heart is larger, and the muscular walls are thicker. The atria receive the blood from the body and pump it down into the ventricles.
When blood flows through the heart what forces pushes the blood out of the heart and into the arteries?
The atria Actually, it is the contractions (squeezing) of the ventricles (the lower parts of the heart), not the atria (the upper parts), that do the pumping. That's why the lower part of the heart is larger, and the muscular walls are thicker. The atria receive the blood from the body and pump it down into the ventricles.
When blood flows through the heart what force pushed the blood out of the heart and into the arterie?
The atria Actually, it is the contractions (squeezing) of the ventricles (the lower parts of the heart), not the atria (the upper parts), that do the pumping. That's why the lower part of the heart is larger, and the muscular walls are thicker. The atria receive the blood from the body and pump it down into the ventricles.
How many ventricles do a pig heart have?
There are two ventricles in the pig heart
