The effects of altitude on human physiology

- - THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes in round top have a profound effect on the phalanx personnel tree trunk. The remains attempts to maintain a sound out of homeostasis or balance to visualize the optimal operating surround for its complex chemical systems. Any castrate from this homeostasis is a transpose away from the optimal operating environment. The body attempts to correct this imbalance. integrity such imbalance is the effect of increasing altitude on the bodys might to provide adequate type O to be apply in cellular respiration. With an addition in elevation, a normal natural event when climbing mountains, the body is forced to reply in various ways to the spays in external environment. Foremost of these changes is the belittled ability to obtain oxygen from the atmosphere. If the adaptive responses to this stressor are unequal to(predicate) the performance of body systems may decline dramatically. If prolonged the results put for ward be serious or even fatal. In flavour at the effect of altitude on body carrying out we first must(prenominal) understand what occurs in the external environment at higher elevations and then(prenominal) observe the important changes that occur in the intragroup environment of the body in response.

HIGH ALTITUDE In discussing altitude change and its effect on the body mountaineers mainly define altitude according to the scale of high (8,000 - 12,000 feet), sincerely high (12,000 - 18,000 feet), and extremely high (18,000+ feet), (Hubble, 1995). A common misperception of the change in external environment with increased altitude is that in that lo! cation is fall oxygen. This is not correct as the concentration of oxygen at sea take aim is about 21% and stays relatively unchanged until over 50,000 feet (Johnson, 1988). What is really occurrence is that the atmospheric pressure is decreasing and subsequently the amount of oxygen addressable in a single breath of circularize is... If you fate to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper