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The Death Zone: Lessons from History.

Harvey V Lankford1

  • 1Endocrinology and Nuclear Thyroidology, Richmond, VA.

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This summary is machine-generated.

The term "Death Zone" for extreme altitude was coined by Swiss physician Edouard Wyss-Dunant during a 1952 Everest expedition. His writings highlight the severe physiological challenges of high-altitude mountaineering.

Keywords:
EverestMalloryWyss-Dunantacclimatizationadaptationaltitudedeterioration

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Area of Science:

  • Mountaineering History
  • High-Altitude Physiology

Background:

  • Edouard Wyss-Dunant, a Swiss alpinist and radiologist, extensively documented expeditions.
  • He participated in Himalayan expeditions, including a 1949 Kanchenjunga trip.

Observation:

  • Wyss-Dunant led the 1952 Swiss Everest expedition, an early attempt on an unclimbed route.
  • During this expedition, he coined the phrase "Death Zone" for extreme altitudes.

Findings:

  • The coining of the "Death Zone" phrase by Wyss-Dunant is a key historical event in mountaineering.
  • His writings and those of contemporaries illustrate the perils of extreme altitude.

Implications:

  • This historical account provides context for understanding the challenges of high-altitude environments.
  • It underscores the significance of Wyss-Dunant's contribution to mountaineering terminology and awareness.