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The human hear has four chambers, two Atria and tow Venticles, one left and one right of each. The Right Atrium pushes blood into the Right Ventircle which then pushed the blood around the pulmonary (lungs) circulation. Once the Blood return, oxygenated, from the lungs it enters the Left Atrium which pushes it ito the Left Ventricle which in turn pushes the blood all around the body, including right up to the top of the head. Just by looking at the distance each chamber has to push the blood is a good indicator of the size of the musclular wall of each. The vetricles are therefore much larger than the atria and the left is much larger than the right.
Wiki User
∙ 15y ago
Wiki User
∙ 16y agoThe ventricles are thicker than the atria in the heart. The ventricles are the part of the heart that are responsible for the pumping action to move blood throughout the body. Because of this, the muscles in the ventricles are much larger and thicker to do their job properly.
Wiki User
∙ 9y agoThe heart's ventricles are stronger than the atria. They have to pump blood farther than the atria.
Wiki User
∙ 9y agoatria
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What are the 4 chambers of the heart?
Right Atrium , Left Atrium , Right Ventricle , Left Ventricle
What are the four chambers of the heart are called?
The four chambers are; Left atrium Right atrium Left Ventricle Right Ventricle The two upper chambers are called atria (singular: atrium) and the two lower chambers are called ventricles. There are four chambers of the heart - the right atrium, left atrium, right ventricle and left ventricle.
How is the heart sectioned?
into 4, right ventricle, left ventricle, right atrium,left atrium
How many chambers are in the heart of a bear?
four chambers: right atrium left atrium right ventricle left ventricle
What has the highest blood pressure a right ventricle b right atrium c left ventricle d left atrium?
C Left Ventricle
What are the 4 chambers of the heart?
Right Atrium , Left Atrium , Right Ventricle , Left Ventricle
What are the four chambers of the heart are called?
The four chambers are; Left atrium Right atrium Left Ventricle Right Ventricle The two upper chambers are called atria (singular: atrium) and the two lower chambers are called ventricles. There are four chambers of the heart - the right atrium, left atrium, right ventricle and left ventricle.
Does each side of your heart contain an atrium and a ventricle?
Humans have a four-chambered heart which includes the right atrium, left atrium, right ventricle, and left ventricle.
What are the 4 components of the hearts?
right atrium right ventricle left atrium left ventricle
How is the heart sectioned?
into 4, right ventricle, left ventricle, right atrium,left atrium
What are the name of 4 chambers?
Right Ventricle, Left ventricle, left atrium, right atrium
What are the four chambers in a heart?
the right ventricle, left ventricle, left atrium, right atrium.
What are the 4 chambers name?
Right Ventricle, Left ventricle, left atrium, right atrium
What are the parts of the pigs hearts?
left ventricle, right ventricle, right atrium, left atrium
What are the 4 chambers in the heart?
right atrium and right ventricle left atrium and left ventricle
What are the four values of the heart?
right atrium , right ventricle , left atrium , left ventricle
The four parts of the heart?
The right ventricle,left ventricle,right atrium and the left atrium
