https://padlet.com/lucy88136/gmdaonpkl2px explanation of human ventilation en-us 2017-03-17 00:32:53 UTC 2025-10-11 17:17:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Apple.png lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162054216 Describe what happens when Ventilation occurs in a human 
During inspiration at least 4 steps 
During expiration at least 4 steps]]> 2017-03-23 09:27:55 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162054216 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162055721 The respiratory system is an organ that carries out the exchange of gases between the body and the outside world. The main function of the respiratory system is the exchange of gases with the outside world, exhaled carbon dioxide, oxygen intake, metabolism. The respiratory system consists of the respiratory tract (the nasal cavity, pharynx, larynx, trachea, bronchi) and lungs.]]> 2017-03-23 09:34:45 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162055721 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162056175 The process of gas exchange between the body and the external environment. Through the breath, the body needs from the atmospheric uptake O2 from The new supersedes the old. generated by CO2, therefore, is one of the required to maintain the body's respiratory and other functions of the The new supersedes the old. basic physiological process, once stopped breathing, life will be terminated.]]> 2017-03-23 09:36:41 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162056175 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162059826 Breathing begins with nose and mouth. The air you breathe into your nose or mouth, it goes down your throat, into your windpipe or windpipe. Then your trachea is divided into an airway called a bronchial tube. In order for the lungs to function optimally, these airways must be open during inhalation and exhalation. As they pass through the lungs, they divide into smaller air passages called bronchioles. At the end of the balloon is a small balloon like balloon.The alveoli are surrounded by capillaries called capillaries. Here, oxygen in the air passes through the walls of the alveoli into the bloodstream.]]> 2017-03-23 09:51:24 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162059826 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162062065 After absorbing oxygen, the blood is removed from the lungs and taken to your heart. Your heart then pumps oxygen through your body to the cells of your tissues and organs. When cells use oxygen, carbon dioxide is produced and absorbed into the blood. Then your blood will take carbon dioxide back into your lungs and when you exhale, it will be expelled from the body.]]> 2017-03-23 09:59:00 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162062065 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162062621 2017-03-23 10:01:01 UTC https://padlet.com/lucy88136/gmdaonpkl2px/wish/162062621 lucy88136 https://padlet.com/lucy88136/gmdaonpkl2px/wish/162063093 http://www.anaesthesia.med.usyd.edu.au/resources/lectures/ventilation_clt/ventilation.html


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