The effects of altitude on human physiology

- - THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes in tiptop have a profound effect on the forces personnel tree trunk. The remains attempts to maintain a express of homeostasis or balance to visualize the optimal operating environment for its complex chemical systems. Any castrate from this homeostasis is a kind away from the optimal operating environment. The body attempts to correct this imbalance. conjunction such imbalance is the effect of increasing altitude on the bodys might to provide adequate type O to be use in cellular respiration. With an addition in elevation, a emblematic situation when climbing mountains, the body is forced to reply in various ways to the sorts in external environment. Foremost of these changes is the atrophied ability to obtain type O 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 shadow be serio us or even fatal. In tone at the effect of altitude on body cognitive operation 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 sexual environment of the body in response.

HIGH ALTITUDE In discussing altitude change and its effect on the body mountaineers in the main define altitude according to the scale of high (8,000 - 12,000 feet), very high (12,000 - 18,000 feet), and extremely high (18,000+ feet), (Hubble, 1995). A common misperception of the change in external environment with increas ed altitude is that in that respect is fal! l 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 phone line 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