Respiratory+6

[|Voicethread of Respiratory System]

Pictures of Respiratory System

videos of respiratory system

Script For Newscast



Henry: hi folks im henry **//Nico: I am Nico//**  Comp: and i am computor 5 0 9 0 7 Henry: and today we are going to show you the resperitory system. Nico: Yes and on this tour you by the end should know some of the in's and outs of the respitory system. Henry: Well lets go on the tour.

Nico: well this here is the respitory system Henry:In this tour we will show you all the main parts of the system Computor:Indeed we will

Nico: To start this tour off this is the trachea Henry: The trachea's job is to transport air to the bronchial trees inside the lung Nico: Yes and a very important job it is wihout this you would have no way to get air to your lungs

Henry: The next part in our tour is a Bronchus Nico: the bronchus' job is to once the air moves through the trachea it goes to a bronchus' and then that is moves through the bronchus transporting it to the smaller tubes of bronchi. Henry: yes and a bronchus is made up of cartilage and there is one main bronchus per lung and then the bronchus breaks into smaller branches of bronchi like a tree. Nico: and at the ends of the small bronchi are aveoli which we will be talking about next

Henry: now we are at the avioli Nico once the air reaches the avioli it enters an aviolus then that air passes through the wall of the aveolus and through the capillary wall into the blood Henry: then carbon monoxide and water pass from the blood into the aveoli. Nico: this procces is called gas exchange.

Henry: as you see we went through the trechea into the lung with the bronchi and finished it off with the avioli Nico: well we hope you enjoyed this tour so this is nico Henry: Henry Computer: and computer 5 0 9 0 7 sighing out see you next time