High Altitude Physiology: Acid-Base Changes and Respiratory Alkalosis

Master the physiological response to high altitude for NEET PG and USMLE Step 1. Learn why hypoxemia leads to hyperventilation and respiratory alkalosis, and how the kidneys compensate over time. High-yield guide on mymedschool.org.

mymedschool.org

Wild Argentina. High on the altiplano, with no one else for hundreds of kilometres, crossing beauty I never even imagined — something you won’t find in any book. Unique, memorable.

#ArgentinianAltiplano #Argentina #Altiplano #Andes #LandscapePhotography #BlackAndWhitePhotography #SouthAmerica #RemotePlaces #VisualStorytelling #HighAltitude #DramaticSkies #openspaces

Just north of the famous Salar de Uyuni, Tunupa Volcano is somewhat secluded and sees far fewer visitors. It is beautiful, remote, and offers the best evening one could wish for.

#VolcanoTunupa #Tunupa #Bolivia #SalarDeUyuni #Andes #LandscapePhotography #BlackAndWhitePhotography #SouthAmerica #RemotePlaces #VisualStorytelling #MountainLight #DramaticSkies #highaltitude

At the Chile–Bolivia border and rising above 6000 m, Parinacota is an ancient volcano, a white sentinel watching over both countries, often disappearing into the afternoon storms.

#Parinacota #Chile #Bolivia #Andes #Volcano #StormPhotography #BlackAndWhitePhotography #LandscapePhotography #SouthAmerica #HighAltitude #VisualStorytelling #MountainView #DramaticSkies #weatherphotography

Fun fact about Lake Titicaca. It is the highest navigable lake in the world, positioned at an elevation of about 3,812 meters (12,507 feet) in the Andes. #HighAltitude #IncredibleNature #travelmethis Image Credit:@travelnfoodman on instagram
Fun fact about Rocky Mountain National Park. The park is home to the highest paved road in North America, Trail Ridge Road, which peaks at 12,183 feet. #HighAltitude #ScenicDrives #alwaystrvlng Image Credit:@scottkissmx5 on instagram
Amazing live feed from a high-altitude balloon! Sent Sept 9 over the 70 cm ham band at ~300 kbps with a 1W transmitter—50 km range and Eb/N0 >20 dB. Brilliant demo of low-power, long-range video comms and tinkering. Don’t miss it! #HamRadio #AmateurRadio #BalloonLaunch #HighAltitude #RadioComms #DIY #Telemetry #Wireless #English
https://peertube.scd31.com/videos/watch/8a030cf1-58af-4b01-a467-895c3890af6e
Sept 9 Balloon Launch (Streamed Live over 70 cm ham radio)

PeerTube