Disorders of Respiratory System
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BIOXI17: BREATHING AND EXCHANGE OF GASES

338672 Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to

1 Benign growth on mucous lining of nasal cavity
2 Inflammation of bronchi and bronchioles
3 Proliferation of fibrous tissues and damage of the alveolar walls
4 Reduction in the secretion of surfactants by pneumocytes.
NEET - 2019
BIOXI17: BREATHING AND EXCHANGE OF GASES

338673 Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

1 Increased respiratory surface; Inflammation of bronchioles
2 Increased number of bronchioles; Increased respiratory surface
3 Inflammation of bronchioles; decreased respiratory surface
4 Decreased respiratory surface; Inflammation of bronchioles
NEET - 2018
BIOXI17: BREATHING AND EXCHANGE OF GASES

338674 Assertion :
Symptoms of emphysema develops when a person living on plains ascends and stays on a mountain.
Reason :
Air pressure and partial pressure of oxygen falls with the rise in altitude.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI17: BREATHING AND EXCHANGE OF GASES

338675 Which of the following sets of changes is present in a man suffering from chronic pulmonary emphysema, compared with a healthy non-smoker?
\[\;\;\;\;\begin{array}{*{20}{c}}
{{\rm{No}}{\rm{. of \;alveoli}}}&{{\rm{arterial\; p}}{{\rm{O}}_{\rm{2}}}}&{{\rm{Respiratory}}}\\
{}&{}&{{\rm{surface}}}
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{increases}}\;\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{{\rm{Increases}}\;\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;\;}&{{\rm{increases}}}
\end{array}\]
BIOXI17: BREATHING AND EXCHANGE OF GASES

338676 Lungs are not affected by the disease

1 Pneumonia
2 Polio
3 Bronchitis
4 Asthma
Join With Us for More Updates
BIOXI17: BREATHING AND EXCHANGE OF GASES

338672 Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to

1 Benign growth on mucous lining of nasal cavity
2 Inflammation of bronchi and bronchioles
3 Proliferation of fibrous tissues and damage of the alveolar walls
4 Reduction in the secretion of surfactants by pneumocytes.
NEET - 2019
BIOXI17: BREATHING AND EXCHANGE OF GASES

338673 Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

1 Increased respiratory surface; Inflammation of bronchioles
2 Increased number of bronchioles; Increased respiratory surface
3 Inflammation of bronchioles; decreased respiratory surface
4 Decreased respiratory surface; Inflammation of bronchioles
NEET - 2018
BIOXI17: BREATHING AND EXCHANGE OF GASES

338674 Assertion :
Symptoms of emphysema develops when a person living on plains ascends and stays on a mountain.
Reason :
Air pressure and partial pressure of oxygen falls with the rise in altitude.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI17: BREATHING AND EXCHANGE OF GASES

338675 Which of the following sets of changes is present in a man suffering from chronic pulmonary emphysema, compared with a healthy non-smoker?
\[\;\;\;\;\begin{array}{*{20}{c}}
{{\rm{No}}{\rm{. of \;alveoli}}}&{{\rm{arterial\; p}}{{\rm{O}}_{\rm{2}}}}&{{\rm{Respiratory}}}\\
{}&{}&{{\rm{surface}}}
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{increases}}\;\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{{\rm{Increases}}\;\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;\;}&{{\rm{increases}}}
\end{array}\]
BIOXI17: BREATHING AND EXCHANGE OF GASES

338676 Lungs are not affected by the disease

1 Pneumonia
2 Polio
3 Bronchitis
4 Asthma
For More Updates join with Us
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BIOXI17: BREATHING AND EXCHANGE OF GASES

338672 Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to

1 Benign growth on mucous lining of nasal cavity
2 Inflammation of bronchi and bronchioles
3 Proliferation of fibrous tissues and damage of the alveolar walls
4 Reduction in the secretion of surfactants by pneumocytes.
NEET - 2019
BIOXI17: BREATHING AND EXCHANGE OF GASES

338673 Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

1 Increased respiratory surface; Inflammation of bronchioles
2 Increased number of bronchioles; Increased respiratory surface
3 Inflammation of bronchioles; decreased respiratory surface
4 Decreased respiratory surface; Inflammation of bronchioles
NEET - 2018
BIOXI17: BREATHING AND EXCHANGE OF GASES

338674 Assertion :
Symptoms of emphysema develops when a person living on plains ascends and stays on a mountain.
Reason :
Air pressure and partial pressure of oxygen falls with the rise in altitude.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI17: BREATHING AND EXCHANGE OF GASES

338675 Which of the following sets of changes is present in a man suffering from chronic pulmonary emphysema, compared with a healthy non-smoker?
\[\;\;\;\;\begin{array}{*{20}{c}}
{{\rm{No}}{\rm{. of \;alveoli}}}&{{\rm{arterial\; p}}{{\rm{O}}_{\rm{2}}}}&{{\rm{Respiratory}}}\\
{}&{}&{{\rm{surface}}}
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{increases}}\;\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{{\rm{Increases}}\;\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;\;}&{{\rm{increases}}}
\end{array}\]
BIOXI17: BREATHING AND EXCHANGE OF GASES

338676 Lungs are not affected by the disease

1 Pneumonia
2 Polio
3 Bronchitis
4 Asthma
NEET DIGITAL LIBRARY
BIOXI17: BREATHING AND EXCHANGE OF GASES

338672 Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to

1 Benign growth on mucous lining of nasal cavity
2 Inflammation of bronchi and bronchioles
3 Proliferation of fibrous tissues and damage of the alveolar walls
4 Reduction in the secretion of surfactants by pneumocytes.
NEET - 2019
BIOXI17: BREATHING AND EXCHANGE OF GASES

338673 Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

1 Increased respiratory surface; Inflammation of bronchioles
2 Increased number of bronchioles; Increased respiratory surface
3 Inflammation of bronchioles; decreased respiratory surface
4 Decreased respiratory surface; Inflammation of bronchioles
NEET - 2018
BIOXI17: BREATHING AND EXCHANGE OF GASES

338674 Assertion :
Symptoms of emphysema develops when a person living on plains ascends and stays on a mountain.
Reason :
Air pressure and partial pressure of oxygen falls with the rise in altitude.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI17: BREATHING AND EXCHANGE OF GASES

338675 Which of the following sets of changes is present in a man suffering from chronic pulmonary emphysema, compared with a healthy non-smoker?
\[\;\;\;\;\begin{array}{*{20}{c}}
{{\rm{No}}{\rm{. of \;alveoli}}}&{{\rm{arterial\; p}}{{\rm{O}}_{\rm{2}}}}&{{\rm{Respiratory}}}\\
{}&{}&{{\rm{surface}}}
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{increases}}\;\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{{\rm{Increases}}\;\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;\;}&{{\rm{increases}}}
\end{array}\]
BIOXI17: BREATHING AND EXCHANGE OF GASES

338676 Lungs are not affected by the disease

1 Pneumonia
2 Polio
3 Bronchitis
4 Asthma
Join With Us for More Updates
BIOXI17: BREATHING AND EXCHANGE OF GASES

338672 Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to

1 Benign growth on mucous lining of nasal cavity
2 Inflammation of bronchi and bronchioles
3 Proliferation of fibrous tissues and damage of the alveolar walls
4 Reduction in the secretion of surfactants by pneumocytes.
NEET - 2019
BIOXI17: BREATHING AND EXCHANGE OF GASES

338673 Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?

1 Increased respiratory surface; Inflammation of bronchioles
2 Increased number of bronchioles; Increased respiratory surface
3 Inflammation of bronchioles; decreased respiratory surface
4 Decreased respiratory surface; Inflammation of bronchioles
NEET - 2018
BIOXI17: BREATHING AND EXCHANGE OF GASES

338674 Assertion :
Symptoms of emphysema develops when a person living on plains ascends and stays on a mountain.
Reason :
Air pressure and partial pressure of oxygen falls with the rise in altitude.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI17: BREATHING AND EXCHANGE OF GASES

338675 Which of the following sets of changes is present in a man suffering from chronic pulmonary emphysema, compared with a healthy non-smoker?
\[\;\;\;\;\begin{array}{*{20}{c}}
{{\rm{No}}{\rm{. of \;alveoli}}}&{{\rm{arterial\; p}}{{\rm{O}}_{\rm{2}}}}&{{\rm{Respiratory}}}\\
{}&{}&{{\rm{surface}}}
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{increases}}\;\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{{\rm{Increases}}\;\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;}&{{\rm{decreases}}}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{{\rm{Decreases}}\;\;\;\;\;\;}&{{\rm{decreases}}\;\;\;\;\;}&{{\rm{increases}}}
\end{array}\]
BIOXI17: BREATHING AND EXCHANGE OF GASES

338676 Lungs are not affected by the disease

1 Pneumonia
2 Polio
3 Bronchitis
4 Asthma