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Questions and Answers
What is the atmospheric pressure at sea level?
What is the atmospheric pressure at sea level?
- 750 mmHg
- 760 mmHg (correct)
- 770 mmHg
- 780 mmHg
What is the relationship between the length of Column A and the force?
What is the relationship between the length of Column A and the force?
- The length of the column is inversely proportional to the force
- The longer the column, the smaller the force
- The longer the column, the bigger the force (correct)
- The length of the column has no effect on the force
What is the indication of the longer Column A?
What is the indication of the longer Column A?
- The pressure is bigger (correct)
- The pressure is smaller
- There is no force or pressure
- The force is smaller
What is the pressure in the atmosphere related to?
What is the pressure in the atmosphere related to?
What is the inference that can be made from the comparison of Column A and Column B?
What is the inference that can be made from the comparison of Column A and Column B?
At what altitude does the atmospheric pressure decrease by 50%?
At what altitude does the atmospheric pressure decrease by 50%?
What is the approximate atmospheric pressure at the top of Mount Everest?
What is the approximate atmospheric pressure at the top of Mount Everest?
What is the effect of high altitude on the human body?
What is the effect of high altitude on the human body?
At what height is Mount Everest above sea level?
At what height is Mount Everest above sea level?
What is the approximate partial pressure of oxygen at the top of Mount Everest?
What is the approximate partial pressure of oxygen at the top of Mount Everest?
What part of the respiratory system does obstruction always affect?
What part of the respiratory system does obstruction always affect?
Where does restriction always occur in the respiratory system?
Where does restriction always occur in the respiratory system?
What is the effect on Resistance (R) when an obstruction occurs in the airways?
What is the effect on Resistance (R) when an obstruction occurs in the airways?
What is the primary difference between obstruction and restriction in the respiratory system?
What is the primary difference between obstruction and restriction in the respiratory system?
What happens to the airways when an obstruction occurs?
What happens to the airways when an obstruction occurs?
Why is it important to open the airways when an obstruction occurs?
Why is it important to open the airways when an obstruction occurs?
In which zone of the respiratory system does restriction occur?
In which zone of the respiratory system does restriction occur?
What is the relationship between obstruction and the conducting zone?
What is the relationship between obstruction and the conducting zone?
Why do we only need to know PO2 and PCO2?
Why do we only need to know PO2 and PCO2?
What zone is affected when an obstruction occurs in the airways?
What zone is affected when an obstruction occurs in the airways?
What is the temperature that affects our physiological processes?
What is the temperature that affects our physiological processes?
What is the value of PH2O in RS at a physiological temperature?
What is the value of PH2O in RS at a physiological temperature?
What would be the consequence of not opening the airways when an obstruction occurs?
What would be the consequence of not opening the airways when an obstruction occurs?
What is the significance of 37° Celsius in human physiology?
What is the significance of 37° Celsius in human physiology?
Why is it important to know the values of PO2 and PCO2?
Why is it important to know the values of PO2 and PCO2?
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