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The left artium of the heart receives blood from the pumonary veins.

  1. Blood enters the heart through the vena cava (vein) into the right atrium.
  2. It then moves down into the right ventricle through the open tricuspid valve which closes when the pressure in the right ventricle is higher than that in the right atrium to prevent back flow.
  3. The blood is then moved out of the heart and to the lungs through the pulmonary artery.
  4. it then comes back it the heart into the left atrium through the pulmonary vein.
  5. Blood is then moved into the left ventricle through the open bicuspid valve which also closes when the pressure in the left ventricle is higher than that in the left atrium to prevent back flow.
  6. Blood is then moved out of the heart and around the body through the main artery; the aorta.
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13y ago

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Blood leaves the right ventricle then passes through a valve and enters what blood vessel?

through seminular valve at the time of ventricle contaraction blood from right ventricle is pumped to lungs.


To what part of the body is blood being pumped as it passes through the pulmonary artery?

It is being transported to the lungs to be oxygenated, after which it travels to the left side of the heart via the pulmonary veins.


Through what valves must the blood move in order to get into the pulmonary artery?

The blood must flow through the pulmonary valve to reach the pulmonary artery. The pulmonary valve is located between the right ventricle and the pulmonary artery, allowing blood to be pumped out of the heart and into the lungs for oxygenation.


What is the last valve oxygen depleted blood must pass through before pumping to the lungs?

The last valve oxygen-depleted blood must pass through before being pumped to the lungs is the pulmonary valve. This valve separates the right ventricle from the pulmonary artery and prevents blood from flowing back into the heart. Once the blood passes through this valve, it enters the pulmonary artery and travels to the lungs for oxygenation.


Is blood pressure higher in the aorta or the pulmonary artery?

Aorta -The pulmonary artery is just going to the lungs, so it has to be lower pressure.The aorta is where all the blood going to the rest of the body is pumped through.


What happens after blood travels through the pulmonary semilunar valve?

It goes through the pulmonary artery, to the lung. Becomes oxygenated, and goes to the left atrium. It is pumped through the Mitral valve, into the Left Ventricle. Left Ventricle pumps it through the aortic valve to the aorta.


Where is the pulmonary artery located in the respiratory?

when the deoxygenated blood is collected from the different parts of the body it enters the right auricle and is sent to the right ventricle. From the right ventricle the blood is pumped through the pulmonary artery to the lungs for reoxygenation.


What ventricle pumps blood from the heart to the lungs?

Right ventricle pumps blood through the pulmonary valve to the pulmonary artery to the lungs


What vessel is the blood pumped from the left ventricle?

Blood is pumped by both the left and right ventricles. Blood pumped by the right ventricle is to the lungs only while the left ventricle pumps to the rest of the body. This is why the walls of the left ventricle are significantly thicker than the walls of the right.


Blood form the right side of the heart is first pumped to the?

Pulmonary artery and then on to the lungs.


What is the correct sequence in which a drop of blood returning from the body encounters the heart chambers?

First, the deoxygenated blood enters the right atrium, then goes through the right ventricle. From there, it goes to the lungs, to become oxygenated. The oxygenated blood then goes through the left atrium and ventricle, before being pumped through the aorta to the rest of the body.


Is the blood in pulmonary artery oxygenated?

No, deoxygenated from the heart is pumped to the lungs via the pulmonary artery to be oxygenated and returned via The pulmonary veins where it is pumped out the aorta to the body and returned deoxygenated via the vena cava back to the right side of the heart to be pumped out the pulmonary trunk to the pulmonary arteries to the lungs. Some tips, arteries are always away from the heart to must have oxygenated blood in them and the left side leaves to the body so oxygenated blood is pumped there. Hope that helps!