This first lesson in our series on arterial blood gases we do a good review of the respiratory system anatomy. We cover the entire flow of air through the respiratory system until the end in which gas exchange takes place. While much of this information is going to be a review for most readers, it is important that we are all on the same page moving forward with future lessons and it is important to have a good understanding of how we get to the point of gas exchange in order to understand where we may be having problems in this process with our patients. -+-+-+-+-+- Make sure and follow up with the next lesson in this series of lessons, in which we extensively cover the blood gases and gas exchange in much more detail here: *COMING SOON* -+-+-+-+-+- Please if you enjoyed this video or found it useful, hit the like button as this greatly helps our channel out! Also make sure and subscribe and hit the bell notification to stay up to date on our latest videos! Finally make sure to make your way over to our Facebook page and give us a like and shout out over there! https://www.facebook.com/icuadvantage/ -+-+-+-+-+- Check out our most recent previous lesson on the order of draw for blood tubes here: https://www.youtube.com/watch?v=mAmwdDdbkUI&t=3s Also check out these other great series of lessons: Hemodynamics Principals: https://www.youtube.com/playlist?list... Shock: https://www.youtube.com/playlist?list... -+-+-+-+-+- #ArterialBloodGas #RespiratorySystem #ICUAdvantage