No, it's because we need to breathe. Your body needs oxygen. Air pressure has little to nothing to do with it as far as I know.
Information exchange is where the patient's records are saved electronically and the providers are able to access securely and share these records with one connection to the network while Interoperability is the ability to share information between systems and application in meaningful ways.
Jogging , Aerobic Exercises etc.. exercises can be done
No but you can have terrors or anxiety over something.
Soya drinks are pretty good for your bones (of course with added calcium)