Describe the structure of heart with diagram
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There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle
at the entrance to the pulmonary artery
at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle at the entrance to the pulmonary artery at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
between the right atrium and ventricle between the left atrium an dventricle
at the entrance to the pulmonary artery
at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle at the entrance to the pulmonary artery at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
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Answered by
5
There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle
at the entrance to the pulmonary artery
at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle at the entrance to the pulmonary artery at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
between the right atrium and ventricle between the left atrium an dventricle
at the entrance to the pulmonary artery
at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
There are four valves in the heart which prevent blood from flowing backwards. The positions of the heart valves are:
between the right atrium and ventricle between the left atrium an dventricle at the entrance to the pulmonary artery at the entrance to the aorta
The muscular wall of the left ventricle is much thicker than the right because it has to pump blood around the whole body. The right ventricle is thinner because it only has to pump blood through the lungs. The heart has its own blood supply from the coronary arteries.
Attachments:
thank you
welcome
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