https://padlet.com/gnparra13/uq8nl8ha4ng6 Chapter 22 en-us 2018-04-03 12:12:31 UTC 2018-04-09 03:49:56 UTC hello@padlet.com gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248076515 AKA breathing, is simply the air moving in and out of our lungs. ]]> 2018-04-03 12:19:29 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248076515 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248078660 Pulmonary ventilation consists of 2 phases: inspiration (air flows into lungs) and expiration (gases exit the lungs).]]> 2018-04-03 12:25:56 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248078660 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248079664 This law describes the relationship between pressure and volume; at constant temp., the pressure of gas varies inversely with its volume. ]]> 2018-04-03 12:28:39 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248079664 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248081373 There are 4 respiratory volumes, Tidal, Inspiratory Reserve, Expiratory Reserve, and Residual. ]]> 2018-04-03 12:33:39 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248081373 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248082680 This used to be done with the original tool called a Spirometer, but now is done by simply blowing into a small electronic measuring device. ]]> 2018-04-03 12:37:14 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248082680 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248083446 This can be measured in 2 ways: by Forced Vital Capacity and Forced Expiratory Capacity. ]]> 2018-04-03 12:39:22 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248083446 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248085139 The total amount of gas that flows into or out of the respiratory tract in 1 minute. Healthy ventilation is about 6 L/min. ]]> 2018-04-03 12:44:17 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248085139 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248085936 Dalton's Law of Partial Pressure shows how a gas behaves when it is part of a mixture of gases, and Henry's Law explains how gases move into and out of a solution. ]]> 2018-04-03 12:46:27 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/248085936 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249558427 O2- Transported by binding to hemoglobin in the RBCs or dissolving in plasma. 
CO2- Transported by dissolving in plasma, chemically binding to hemoglobin, or as bicarbonate ions in plasma. ]]> 2018-04-08 17:36:17 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249558427 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249560805 Orchestrated by 2 groups in the medulla oblongata: the Ventral Respiraoty Group (VRG) and the Dorsal Respiratory Group (DRG). ]]> 2018-04-08 17:57:18 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249560805 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249562340 COPD, highlighting mainly emphysema and chronic bronchitis, is characterized by an irreversible decrease in the ability to force air out of the lungs. ]]> 2018-04-08 18:09:03 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249562340 gnparra13 https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249562668 If you travel quickly from sea level to elevations above 8000 ft, where the atmospheric pressure is higher, your body could respond with symptoms of Acute Mountain Sickness. Includes headaches, dizziness, nausea, and shortness of breath. ]]> 2018-04-08 18:11:39 UTC https://padlet.com/gnparra13/uq8nl8ha4ng6/wish/249562668