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Q: From the lungs blood travels through the what and returns to the heart?
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Blood has traveled from the heart to the fingers. Which describes the next step of the circulation process?

The blood returns to the heart through veins.


Where does blood travel after the right auricle?

It travels to the right ventricle passing through the tricuspid valve. Then it travels to the lungs via pulmonary arteries. The oxygenated blood from the lungs returns to the heart (into the left auricle). From the left auricle the blood travels to the left ventricle. The left ventricle pumps it to aorta. The blood travels through the arteries and veins, then it returns to the right auricle of heart.


How does the heart carry air?

the heart does not carry air. the heart pumps blood that travels through the lungs, where the blood becomes enriched with oxygen. that blood returns to the heart, where it is then pumped throughout the body


What describes the next step after the blood has traveled from the heart to the toes?

The blood returns to the heart through veins.


How blood go in your heart?

Blood Travels through Veins


What does the blood travel through to return to the heart?

Starting in the right atrium, the blood flows through the tricuspid valve to the right ventricle. Here it is pumped out the pulmonary semilunar valve and travels through the pulmonary artery to the lungs. From there, blood flows back through the pulmonary vein to the left atrium. It then travels through the mitral valve to the left ventricle, from where it is pumped through the aortic semilunar valve to the aorta. The aorta forks, and the blood is divided between major arteries which supply the upper and lower body. The blood travels in the arteries to the smaller arterioles, then finally to the tiny capillaries which feed each cell. The (relatively) deoxygenated blood then travels to the venules, which coalesce into veins, then to the inferior and superior venae cavae and finally back to the right atrium where the process began.


When blood leaves the heart it travels through the?

As blood leaves the heart it travels through the arteries. The first one will be either the pulmonary artery (for blood leaving the right side of the heart) or the aorta (for blood leaving the left side of the heart).


What is meaning of blood circuit?

A blood circuit is the pathway blood travels from the heart out of the aorta to the rest of the body (oxygenated blood), then (deoxygenated blood) returns back to the heart to be sent to the lungs to exchange CO2 for oxygen then returns back to the starting point to leave the heart through the aorta again. A blood circuit is the pathway blood takes from a certain point then eventually returning back to that point.


What does the heart push blood through?

The heart pushes blood to your body through the arteries. The blood returns through the veins. The large, flexible artery into which the heart pumps is the aorta.


Does blood flow from your heart through artieries and returns through veins?

Yes, blood flows into the heart via veins. Blood flows away from the heart in aryteries.


What is it called when the blood travels through the body and heart?

circulation


Describe the loop in which the blood pick up oxygen?

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