Gas Exchange and Smoking by https://padlet.com/chiaralearmonth/u9i8e0fn29go By Naledi Mwenzi Chris Hannah and Chiara en-us 2016-06-14 09:07:21 UTC 2024-07-24 16:01:33 UTC hello@padlet.com 24706 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114708213 2016-06-15 10:20:05 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114708213 Plan diagram of trachea  24706 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709342 2016-06-15 10:32:11 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709342 24700 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709494 2016-06-15 10:33:39 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709494 Plan diagram of the bronchi 24706 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709611 2016-06-15 10:34:50 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709611 Plan diagram of bronchioles 24706 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709857 2016-06-15 10:37:07 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114709857 24700 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114710053 The gross structure of the human gas exchange system limited to the alveoli, bronchioles, bronchi, trachea and lungs.
Once air is breathed in through the mouth or nose it travels down the trachea. The trachea splits into two- one going into the left lung and one going into the right lung- these pipes are called bronchi. Each bronchus will then divide further into many bronchioles: each ending in a sac called an alveoli.

The trachea and bronchi have walls of muscle that are supported by cartilage. The cartilage is in partial rings so that the tubes can be moved in any direction. Cilia on the walls move mucus out of the breathing system and into the stomach.]]> 2016-06-15 10:38:58 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114710053 Gas exchange  247381 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114901883 2016-06-17 09:58:13 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114901883 Cilia and goblet cells  chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114979579 2016-06-19 12:41:50 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114979579 plan diagram of the trachea, bronchus and bronchiole chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980092 2016-06-19 13:02:19 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980092 cartilage photograph in the bronchus chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980167 2016-06-19 13:05:08 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980167 the smooth muscle photograph chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980224 2016-06-19 13:07:33 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980224 Photograph of the Lumen of Trachea chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980286 2016-06-19 13:10:53 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980286 A Cilia cell chiaralearmonth https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980420 2016-06-19 13:17:19 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/114980420 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137193 Bronchial Tissue
(ignore e bottom diagram)]]> 2016-06-21 09:44:08 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137193 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137251 2016-06-21 09:45:21 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137251 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137304 2016-06-21 09:45:57 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137304 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137400 Pseudostratified Columnar]]> 2016-06-21 09:47:15 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137400 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137431 2016-06-21 09:47:53 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137431 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137500 2016-06-21 09:49:09 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137500 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137581 2016-06-21 09:50:01 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137581 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137861 Plan diagram of trachea]]> 2016-06-21 09:54:16 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137861 chambershannah0 https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137895 Cartilage rings inside trachea]]> 2016-06-21 09:55:05 UTC https://padlet.com/chiaralearmonth/u9i8e0fn29go/wish/115137895