Give reasons for the following mountaineers carry oxygen cylinder with them
Answers
Answer:
The Correct Answer is mentioned below
Explanation:
Mountaineers utilise oxygen cylinders when climbing to high mountain summits since altitude rises with altitude. As altitude rises, the amount of oxygen available decreases. Because trees are not prevalent at high altitudes, the amount of oxygen gas in the atmosphere decreases. As a result, some regions of their bodies do not receive enough oxygen gas. Dizziness and hypoxia are possible side effects.
Oxygen is carried in compact, portable cylinders and used for high-altitude mountaineering. Scuba diving and inhaling gas can both be done with oxygen cylinders. During surgery, oxygen cylinders can also be used.
The altitude above 26,000 feet, sometimes known as the death zone, is referred to as the death zone. In 1953, Tom Bourdillon and Charles Evans were the first to employ a closed circuit oxygen cylinder. As garbage, many used and empty oxygen cylinders can be found on Mount Everest.
To avoid concerns like dizziness and hypoxia, mountaineers carry oxygen cylinders while climbing any high mountain summits.
Answer:
Explanation:
- At higher altitudes, the partial pressure of oxygen is low.
- Due to this, oxygen does not dissolve easily in blood and hence mountaineers may feel dizzy, headache and in severe cases, they may suffer from anoxia.
- To ensure proper supply of oxygen, mountaineers carry oxygen cylinders with them