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Biblioteka

SEHS A5 (HL)

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Posljednje ažuriranje over 2 years ago
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Pitanje 1
1.
Drugi mogući odgovor:
Near sea level
Moderate altitude
Extreme altitude
Low altitude
High altitude

Once you have the last question correct ... not a bad one to Ankify!

Pitanje 2
2.

Which condition is caused by insufficient oxygen supply to cells?

Pitanje 3
3.
Pitanje 4
4.
Pitanje 5
5.

Hypoxia caused by decreased air density can result in:

Pitanje 6
6.

Outline the effects of altitude on fluid balance.

Drugi mogući odgovor:
High
Exercise at sea level
Low
Exercise at altitude
Fluid loss due to exercise
Temperature and humidity
Fluid loss through urine production
Pitanje 8
8.

Bobby and Billy have different coaches. Bobby's coach sends him to a high altitude training camp whereas Billy's coach sends him to the UK to train. Why might this be?

Pitanje 9
9.

Barbara and Brenda have qualified for the Winter Olympics, they are both hoping to break the world record in their respective sports.

Barbara is a cross country skier, Brenda is a ski jumper.

The host city is Squaw Valley at 2,000m above sea level, how does this affect their chances?

Pitanje 10
10.
Pitanje 11
11.

Distinguish between the symptoms of acute mountain sickness (AMS), high-altitude pulmonary edema (HAPE) and high-altitude cerebral edema (HACE).

  • severe headaches

  • shortness of breath

  • loss of consciousness

  • coughing

  • confusion

  • elevated heart rate

  • dizziness

  • accumulation of fluid in the brain

  • wheezing while breathing

  • shortness of breath

  • elevated heart rate

  • photophobia (aversion to bright light)

  • cessation of physical activities

  • fever

  • headache

  • nausea or vomiting

  • a bluish appearance to the skin

  • accumulation of fluid in the lungs

  • Acute mountain sickness (AMS)

  • High-altitude pulmonary edema (HAPE)

  • High-altitude cerebral edema (HACE).

Pitanje 12
12.

Which of the following is a method to prevent high-altitude illness?