are the lungs of the earth?
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“The Amazon is often referred to as Earth's 'lungs,' because its vast forests release oxygen and store carbon dioxide, a heat-trapping gas that is a major cause of global warming,” claimed The New York Times.
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The main function of the lungs is the process of gas exchange called respiration (or breathing). In respiration, oxygen from incoming air enters the blood, and carbon dioxide, a waste gas from the metabolism, leaves the blood. A reduced lung function means that the ability of lungs to exchange gases is reduced.
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The external location of the lungs will not allow the pressure to be created between the atmosphere and the lungs. So, lungs are located inside the body. However, the gills are located outside of the body as they prevent the entry of the water inside the body of the organism.
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The lungs are located on either side of the breastbone in the chest cavity and are divided into five main sections (lobes). The lungs are responsible for removing carbon dioxide from the blood and adding oxygen to it. The heart and lungs work together to do this.
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Summary Each lung is divided into lobes. The bronchial tree running through your lungs is made up of the windpipe, bronchi, bronchioles, and alveoli.
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The smallest branches are called bronchioles and at the end of these are your air sacs (alveoli). Alveoli are filled with air and look like bunches of grapes! They are about 600 million alveoli in your lungs and they are all covered with capillaries, which is where the oxygen gets into your blood!
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Seen from either side, the lung is here. A large part of each lung lies behind the heart. The lung extends from the ribs in front, to the ribs behind, and from the dome of the pleural cavity, down to the diaphragm. With each breath in, and each breath out there's an increase and a decrease in the volume of the lungs.
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Lungs are sacks of tissue located just below the rib cage and above the diaphragm. They are an important part of the respiratory system and waste management for the body.
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Lungs. The lungs are located on either side of the breastbone in the chest cavity and are divided into five main sections (lobes). The lungs are responsible for removing carbon dioxide from the blood and adding oxygen to it.
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फेफड़ा /phephadhā/ mn. lung countable noun. Your lungs are the two organs inside your chest which you use for breathing.
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1,500 Miles of Airways Your lungs are one of the largest organs in your body. The surface area of both lungs is roughly the same size as a tennis court and the total length of the airways running through them is 1,500 miles. That's about the distance from Chicago to Las Vegas.
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The lungs are covered by a thin tissue layer called the pleura. The same kind of thin tissue lines the inside of the chest cavity -- also called pleura. A thin layer of fluid acts as a lubricant allowing the lungs to slip smoothly as they expand and contract with each breath.
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Human lung anatomy consists of the left lung divided into superior and inferior lobes and the right into superior, middle and inferior lobes. Sheep anatomy is similar with the left lung divided into cranial and caudal lobes and the right into cranial, middle, caudal, and accessory lobes.
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The lungs are the largest organs of the respiratory tract. ... Lung tissue consists mainly of alveoli (Figure 16.2.6). These tiny air sacs are the functional units of the lungs where gas exchange takes place.
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The heart and lungs are located in the thorax, or chest cavity. The heart pumps blood from the body to the lungs, where the blood is oxygenated.
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The heart and lungs work together to get oxygen to the tissues. The heart pumps the blood, and the lungs put oxygen into it. This oxygen-rich blood then circulates throughout the body to nourish the cells; oxygen-depleted blood gets collected from the tissues to be oxygenated in the lungs.
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Locate Those Lungs You have two lungs, but they aren't the same size the way your eyes or nostrils are. Instead, the lung on the left side of your body is a bit smaller than the lung on the right. This extra space on the left leaves room for your heart.