View Full Version : Atmospheric pressure
victorsteh
Feb 6, 2012, 09:38 AM
Why we can't feel the atmospheric pressure presses on our body?
TUT317
Feb 7, 2012, 04:19 AM
Why we can't feel the atmospheric pressure presses on our body?
Basically I think it is because the atmosphere exerts a pressure on our bodies while our bodies exert and equal pressure back. Hence homeostasis is maintained.
A biologist would be better able to explain the process better. No doubt it is a lot more complicated than that.
Tut
victorsteh
Feb 8, 2012, 10:13 AM
Atmospheric pressure is 760mmHg Our blood pressure out at avr 140mmHg running at 85 -90 mmHg not really equal pressure?
victorsteh
Feb 8, 2012, 10:16 AM
Atmospheric pressure at 760mmHg and our blood pressure out at aver 120 -145mmHg running at diastolic 80-90 mmHg not equal pressure?