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The heart is the bodies blood pump. Blood with a low oxygen level enters the heart at the right atria where it is pumped to the right ventricle and then out of the heart through the pulmonary artery ( the only artery in the body that contains low oxygenated blood) and to the lungs. While in the lungs, the blood enters the alveoli where it off loads carbon dioxide molecules and up loads oxygen molecules. The now oxygenated blood returns to the heart into the left atria, is pumped to the left ventricle and then out to the body through the Aorta where it supplies the oxygen to the bodies cells and collects carbon dioxide and other wastes. The cycle begins again.

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15y ago
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12y ago

When you breathe in, Oxygen is transported from alveoli in the lungs into the bloodstream. The heart then pumps that oxygenated blood around your body to the cells that need it. When the blood cells have given whatever oxygen they were carrying to a cell, they are pumped back to the lungs via the heart, and the cycle repeats.

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11y ago

The heart provides the blood flow that connects and maintains the circulatory system. The respiratory system would have no useful function without the blood transport provided by the heart.

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14y ago

The heart acts as a pump making blood circulate around the body hence delivering oxygen to blood vessels, stupid.

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Q: How does the heart help the lungs do its job in the human body?
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What connects the heart to the lungs?

Your heart is placed in your thorax between your lungs. There is no anatomical connection between both except by way of pulmonary blood vessels. You have pulmonary arteries and pulmonary veins to connect the lungs with your heart.


How does the heart helps the body?

Your heart works with the circulatory (heart, blood, vessels) and respiratory system (nose, trachea, lungs). The hearts pumping action helps to circulate blood through the body. The heart must be supplied with rich fresh oxygen and used blood must be returned to the lungs for reoxygenation.. (This is an example on how the heart works with the lungs.)


How does the heart help you?

it pumps out blood to the rest of your body which your body needs to live. if your heart stopped, you would die! And you take in oxygen which also helps you


Why is the heart the heart the most important organ?

The importance of the heart to the human body, is, simply saying: life maintaining organ which pumps and circulate the oxygented blood through out our body. main function is homeostasis, that maintenance of internal environment with the help of certain hormones like adrenalin. it provides both central and peripheral circulation by which it provides nutrition to all the cells of the body.


What can you infer about the heart as a pumping organ?

the heart pump blood all around your body. if you damage your lungs your heart will have to pump harder which will cause you to be tired and your heart will be working really hard. some people may need to use a machine almost half a day to help them pump their blood at a decent rate because their heart was to weak to do it on its own.

Related questions

What do lungs do to help the human body?

Humans do not have lungs, they have gills. Lungs belong on amphibians and reptiles to help them filter the O2 molecule from water.the lungs help you breathe,and they help your heart pump Blood!


What do the lungs do the respiratory system?

help u breathe The respiratory system includes the heart and lungs. The lungs take in oxygen which pumps blood through the whole human body and to the heart. This process keeps the heart pumping which keeps you alive.


How do your ribs help your body?

They protect the heart and lungs.


Why are the lungs so similar to the heart?

First, they're an organ in your body. Second, your lungs help you breathe and your heart keeps your body going. Without them, you wouldn't be able to live. So the similarity of the lungs and the heart is that it helps you live, or rather you need these to live.


Where is the ribcage located in the human body?

The rib cage is in the chest area, and is a series of curved bones, there to help protect the softer organs such as the heart, lungs, liver, and so on.


Why is the heart important to human health?

Simply saying heart is a pumping organ , which pumps blood into the whole part of the body. The oxygen from lungs dissolve in it and the cells get oxygen through this circulation of blood. Food get digested and cells get food through the blood. thus the cells live with the help of heart. Our body is made up of cells and the cells live with the help of heart means the whole body live with the help of heart


What does not help transport blood around the body?

everything apart from the heart. the heart is the only thing that "pumps/moves" blood around the body,


What can help the heart?

The Lungs.


What are the two main organ in your chest and what do the do?

the two main organs in our body are the heart and the lungs and the jobs they do are the heart is part of a circulatory system which means it basically pumps blood around the body and the lungs help us breath by bringing oxygen into our body and spreading it around


What other organ systems work with the lungs?

the heart. these two organs help reoxygenate blood and pump it to your body


Do lungs depend on any other part or parts of the body for help?

The lungs depend on the heart to pump deoxygenated blood to become oxidized along with other systems


Is a heart real?

a heart is real it help the human body survive and some people say that a heart helps people know who they love.