https://padlet.com/susie20010831/g8rvth1qio1q This explains what happens when a human does ventilation en-us 2017-03-16 01:04:27 UTC 2023-05-01 18:17:18 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405581 2017-03-16 01:08:33 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405581 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405665 2017-03-16 01:09:13 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405665 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405790 External intercostal muscles contract pulling the ribs up and out.]]> 2017-03-16 01:10:28 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405790 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405980 it requires pressure changes to occur in the lungs, so that air can be forced in and out of the alveoli. Ventilation process has 2 parts: inspiration and expiration.]]> 2017-03-16 01:12:11 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160405980 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160406439 the diaphragm contracts and pull down which give more volume to lungs. ]]> 2017-03-16 01:16:11 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160406439 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407050 both these two actions lead to the lower pressure inside the thorax than outside. Thus, the volume of the chest increases.]]> 2017-03-16 01:21:36 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407050 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407235 Since the pressure is low inside the lung, air will go inside through trachea to do the gas exchange.]]> 2017-03-16 01:23:25 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407235 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407708 internal intercostal muscles contract and external intercostal muscles relax. ]]> 2017-03-16 01:26:48 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160407708 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160408602 2017-03-16 01:33:45 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160408602 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160408961 2017-03-16 01:37:28 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160408961 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/160409218 ribs go downwards and inwards while diaphragm relaxes. Bulges go upwards since the organs below are contracting.]]> 2017-03-16 01:39:56 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/160409218 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161773782 inspiration and expiration occur due to changes of volume and pressure inside thorax]]> 2017-03-22 11:51:14 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161773782 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776263 2017-03-22 12:00:18 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776263 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776281 2017-03-22 12:00:22 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776281 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776295 these actions]]> 2017-03-22 12:00:27 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776295 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776302 these actions ]]> 2017-03-22 12:00:28 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776302 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776328 these actions lead to the reduction of ]]> 2017-03-22 12:00:37 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776328 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776348 these actions lead to the reduction of volume inside ch]]> 2017-03-22 12:00:42 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776348 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776375 these actions lead to the reduction of volume inside chest cavity]]> 2017-03-22 12:00:50 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776375 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776384 these actions lead to the reduction of volume inside chest cavity]]> 2017-03-22 12:00:53 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776384 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776449 these actions lead to the reduction of volume inside chest cavity while the pressure is higher inside thoarx]]> 2017-03-22 12:01:10 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776449 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776458 these actions lead to the reduction of volume inside chest cavity while the pressure is higher inside thorax]]> 2017-03-22 12:01:12 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776458 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776477 these actions lead to the reduction of volume inside chest cavity while the pressure is higher inside thorax is ]]> 2017-03-22 12:01:18 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776477 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776496 these actions lead to the reduction of volume inside chest cavity while the pressure is higher inside thorax than outside]]> 2017-03-22 12:01:22 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776496 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776503 these actions lead to the reduction of volume inside chest cavity while the pressure is higher inside thorax than outside]]> 2017-03-22 12:01:25 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776503 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776543 2017-03-22 12:01:35 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776543 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776565 thus, a]]> 2017-03-22 12:01:41 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776565 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776568 thus, alveoli]]> 2017-03-22 12:01:44 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776568 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776573 thus, alveoli ]]> 2017-03-22 12:01:45 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776573 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776584 thus, alveoli ]]> 2017-03-22 12:01:50 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776584 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776665 thus, alveoli will recoil and]]> 2017-03-22 12:02:14 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776665 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776671 thus, alveoli will recoil and the ]]> 2017-03-22 12:02:16 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776671 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776683 thus, alveoli will recoil and the gas ]]> 2017-03-22 12:02:21 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776683 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776702 thus, alveoli recoil and the gas ]]> 2017-03-22 12:02:26 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776702 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776742 thus, alveoli recoil and the gas will then forced to go out ]]> 2017-03-22 12:02:34 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776742 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776749 thus, alveoli recoil and the gas will then forced to go out of ]]> 2017-03-22 12:02:38 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776749 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776763 thus, alveoli recoil and the gas will then forced to go out of the lungs]]> 2017-03-22 12:02:41 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776763 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776777 thus, alveoli recoil and the gas will then forced to go out of the lungs]]> 2017-03-22 12:02:44 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776777 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776826 thus, alveoli recoil and the gas will then forced to go out of the lungs]]> 2017-03-22 12:02:55 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776826 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776868 thus, alveoli recoil and the gas will then forced to go out of the lungs. ]]> 2017-03-22 12:03:06 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776868 susie20010831 https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776911 thus, alveoli recoil and the gas will then forced to go out of the lungs. The air is breathing out. ]]> 2017-03-22 12:03:18 UTC https://padlet.com/susie20010831/g8rvth1qio1q/wish/161776911