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Emphysema is a chronic disorder which is caused due to

a)

Damaged trachea

b)

Damaged nostrils

c)

Damaged alveolar walls

d)

Damaged lungs


Question ID - 2954 :-

Emphysema is a chronic disorder which is caused due to

a)

Damaged trachea

b)

Damaged nostrils

c)

Damaged alveolar walls

d)

Damaged lungs

1 Answer
5876 Votes
3537

Answer Key : (c) -

(c)

Emphysema is a chronic disorder in which the alveolar walls are damaged due to which the respiratory surface is decreased. One of the major causes of this condition is smoking



Next Question :

I.  is the major factor which affects the binding of  with haemoglobin

II.  is low and  is high in tissues

III. RBC contains a very high concentration of carbonic anhydrase

IV. Every 100 mL of deoxygenated blood delivers approximately 4 mL of  to alveoli

Select the combination of right statements

a)

I, III and IV

b)

I, II and IV

c)

I, II and III

d)

II, III and IV


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