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CBSE Class 12-science Answered

Lack of pulmonary surfactant produces

1.asthma             2.emphysema

3.cysteic fibrosis     3.respiratory distress syndrome

Asked by shubham.padamwar.3 | 22 Jan, 2015, 11:46: PM
answered-by-expert Expert Answer
Pulmonary surfactant is a lipoprotein complex that maintain normal respiratory mechanism by reducing surface tension at the air or liquid interface.
Lack of pulmonary surfactant is caused by premature birth in babies which is called infant respiratory distress syndrome.
Answered by Sivanand Patnaik | 23 Jan, 2015, 08:01: AM
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