what is the function of the lungs
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- Function of the lungsThe function of the lungs is to transport  oxygen into the bloodstream and to take carbon dioxide out of the  bloodstream.trust me, my crappy college pr…ofessor told me so. he is  a poohead.
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- •. As they function, our cells use oxygen and produce carbon dioxide. • The respiratory system brings the needed oxygen into and eliminates carbon dioxide from the body by working closely with the cardiovascular system. • The blood transports these gases, carrying oxygen to the tissues and carbon dioxide to the lungs.Page 2.Goals. • To review the major organs of the respiratory system. • To examine the structures of the respiratory zone of the lungs. • To explore the microscopic anatomy of an alveolus.ummary. • The respiratory system consists of the nose, pharynx, larynx, trachea, bronchi, and lungs. • The visceral pleura covers the surface of the lungs. The parietal pleura covers the mediastinum and the diaphragm, and lines the thoracic wall.
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- 1 Just Breathe: Studies in Pulmonary Function The lungs move oxygen into the body and carbon dioxide out into the air. 2  Pulmonary function studies are conducted to measure the effectiveness of your lung function. 3  Here is ….
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- The function of the human respiratory system is to transport air into the lungs and to facilitate the diffusion of Oxygen into the blood stream. Its also receives waste Carbon Dioxide from the blood and exhales it.
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- The primary function of the respiratory system is to provide oxygen to every part of the body through the process of inhaling oxygen and exhaling carbon dioxide. The respiratory system consists of tissues and organs inside the body that allow people to breathe. This system includes blood vessels, the lungs, airways and certain muscles. The major airways of the respiratory system include the nose, windpipe, mouth, bronchial tubes and larynx.
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3.5 Transport of gases The other major activity in the lungs is the process of respiration, the process of gas exchange. The function of respiration is to provide oxygen for use by body cells during cellular respiration and to eliminate carbon dioxide, a waste product of cellular respiration, from the body.
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- Respiratory System: Facts, Function and Diseases. The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are lungs, which carry out this exchange of gases as we breathe. Red blood cells collect the oxygen from the lungs and carry it to the parts of the body where it is needed, according to the American Lung Association.
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Respiratory Responses to Exercise Two of the major functions of the respiratory system (the lungs and the tubes through which air pass into and out of the body) are to: 1. Provide oxygen (O 2) to the tissues of body via the lungs.2. Eliminate carbon dioxide (CO 2) from the tissues of the body via the lungs.wo of the major functions of the respiratory system (the lungs and the tubes through which air pass into and out of the body) are to: 1. Provide oxygen (O 2) to the tissues of body via the lungs.
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How The Lungs Work Very simply, the function of the lungs is to absorb oxygen, a gas that your body needs to function, and expel carbon dioxide, a waste gas that your body can't use (no, not that kind of waste gas !). But nothing is ever as simple as it sounds.
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What Is Lungs Definition? This oxygen dissolves into the layer of moisture around each alveoli and finally moves into blood capillaries. In this way, a lung plays a vital role in providing oxygen to all the body organs. It is important for your body to get rid of carbon dioxide which is a waste product of respiration. Once again, these are the pulmonary organs which help in the elimination of this toxic waste product.
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The Lungs The lungs lie either side of the mediastinum, within the thoracic cavity. Each lung is surrounded by a pleural cavity, which is formed by the visceral and parietal pleura. They are suspended from the mediastinum by the lung root – a collection of structures entering and leaving the lungs.he lungs are the major organs of respiration. They are located in the chest, either side of the mediastinum. The function of the lungs is to oxygenate blood. They achieve this by bringing inspired air into close contact with oxygen-poor blood in the pulmonary capillaries.
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Pulmonary Function Tests Pulmonary function tests are a group of tests that measure how well the lungs take in and release air and how well they move gases such as oxygen from the atmosphere into the body's circulation.bnormal results usually mean that you may have some chest or lung disease. Some lung diseases (such as emphysema, asthma, chronic bronchitis, and infections) can make the lungs contain too much air and take longer to empty. These lung diseases are called obstructive lung disorders.
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Respiratory System Function Function of the Respiratory System. The function of the human respiratory system is to transport air into the lungs and to facilitate the diffusion of Oxygen into the blood stream. Its also receives waste Carbon Dioxide from the blood and exhales it.he function of the human respiratory system is to transport air into the lungs and to facilitate the diffusion of Oxygen into the blood stream. Its also receives waste Carbon Dioxide from the blood and exhales it.
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Functions of Respiratory System Organs The primary function of the respiratory system is to allow the lungs to take in atmospheric oxygen through inhalation and dispose of the waste products the body does not need through exhalation.Inhalation is an active motion that causes the diaphragm to contract.he primary function of the respiratory system is to allow the lungs to take in atmospheric oxygen through inhalation and dispose of the waste products the body does not need through exhalation.
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- The major function of the respiratory system is the equilibration of the blood gases with those in the alveolar air. The lungs of an average person at rest, and breathing normally contain between about 2.5 and 3 liters of air.
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The Lungs and Respiration The lungs are organs of the respiratory system that allow us to take in and expel air. In the breathing process, the lungs take in oxygen from the air through inhalation. Carbon dioxide produced by cellular respiration is in turn released through exhalation.he lungs are also closely associated with the cardiovascular system as they are the sites for gas exchange between the air and the blood. The body contains two lungs, of which one is positioned on the left side of the chest cavity and the other on the right side.
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The Lungs The diaphragm is the flat, dome-shaped muscle located at the base of the lungs and thoracic cavity. The lungs are enclosed by the pleurae, which are attached to the mediastinum. The right lung is shorter and wider than the left lung, and the left lung occupies a smaller volume than the right.he main function of the lungs is to perform the exchange of oxygen and carbon dioxide with air from the atmosphere. To this end, the lungs exchange respiratory gases across a very large epithelial surface area—about 70 square meters—that is highly permeable to gases.
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Dietary Fat â Friend or Foe? The function of the lungs are to bring oxygen, into the body and to  release carbon dioxide. Oxygen is what the body needs to make  energy and carbon dioxide is a waste that… the body does not need. 2 people found this useful.
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What is the function of the lungs in the circulatory system? the purpose of the lungs in circulatory system is breathe in and out, supply oxygen to the blood And remove poisons and damaged blood cells . Easy, they fill up with air when …you breathe in, and they push the air out when you breathe out. I think the function is to oxygenate blood.
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lung function tests Lung function tests, also called pulmonary (PULL-mun-ary) function tests, measure how well your lungs work. These tests are used to look for the cause of breathing problems, such as shortness of breath. Lung function tests measure: How much air you can take into your lungs. This amount is compared with that of other people your age, height, and sex. This allows your doctor to see whether you're in the normal range.
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What Is Lungs Definition? Lungs, Lungs Diseases, Functions of Lungs. Lungs are the major organ of our respiratory system, helping us obtain oxygen and get rid of carbon dioxide. Our chest cavity houses a pair of lungs which open to the external environment through the nose and mouth.
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- Part I: The Role of the Lungs. contents: 1. Location and Structure of the Lungs. 2. Breathing and Respiration. 3. Gas Exchange * picture of the heart and its parts * picture of the body and some of its organs. Location and Structure of the Lungs. The lungs are a pair of elastic, spongy organs used in breathing. In humans the lungs take up a lot of the chest cavity. They are located just behind, and to either side of, the heart. They extend down from the collarbone to the diaphragm (the muscular wall between the chest cavity and the abdominal cavity). In adult humans each lung is 25 to 30 cm. long (10 to 12 in.) and roughly cone shaped. The right lung is somewhat larger than the left lung because it has three lobes, or sections, whereas the left lung has only two. When we breathe, the air travels to the lungs through a series of tubes and passages. The air enters the body through the nostrils or the mouth. It travels down the throat to the windpipe. Inside the chest cavity the windpipe divides into two branches, called the right and left bronchial tubes that enter the lungs.
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- Respiration. The function of the lungs is to maintain the body's respiration, which means that the lungs bring oxygen to the bloodstream via alveoli, or tiny sacs in the lungs. When oxygen enters the blood, hemoglobin picks it up and transport it throughout the body.
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- The human lungs are a pair of large, spongy organs optimized for gas exchange between our blood and the air. Our bodies require oxygen in order to survive. The lungs provide us with that vital oxygen while also removing carbon dioxide before it can reach hazardous levels.lveoli are the functional units of the lungs that permit gas exchange between the air in the lungs and the blood in the capillaries of the lungs. Alveoli are found in small clusters called alveolar sacs at the end of the terminal bronchiole.
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The Lungs A major organ of the respiratory system, each lung houses structures of both the conducting and respiratory zones. The main function of the lungs is to perform the exchange of oxygen and carbon dioxide with air from the atmosphere.To this end, the lungs exchange respiratory gases across a very large epithelial surface area—about 70 square meters—that is highly permeable to gases.he major function of the lungs is to perform gas exchange, which requires blood from the pulmonary circulation. This blood supply contains deoxygenated blood and travels to the lungs where erythrocytes, also known as red blood cells, pick up oxygen to be transported to tissues throughout the body.
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How Lungs Work Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe.t each cell in your body, oxygen is exchanged for a waste gas called carbon dioxide. Your bloodstream then carries this waste gas back to the lungs where it is removed from the blood stream and then exhaled. Your lungs and respiratory system automatically perform this vital process, called gas exchange.