mam Apny kha hetrogenous mutation hogi to alpha 1 antitrypsin blkl b nhi bny ga ...Phir apny kha PiZZ men homogenous mutation h dono locus mutate hen gene k then alpha 1 antitrypsin nhi bny ga...i dnt get this point plzz clear
@altafahmed7833
3 жыл бұрын
Heterogeneous mutation m bany ga per utna nahi bany ga jitna banna chahiye.
@Mamaheerda
3 жыл бұрын
Thnks
@ifhamulhaq6041
3 жыл бұрын
Can u upload final year lecturez??
@godzillagaming4431
3 жыл бұрын
Emphysema me surface area dec ho jata hai( dilation hgyi)jis ki wajah se hypoxia waghera hta hai. Obstruction kahan pe hgi Why included in obstructive lung disease? Plz explain anyone
@eesaismail7167
2 жыл бұрын
Emphysema main functional airflow obstruction hoty h not mechanical .How ? Small airways are held open due to elastic recoil of lung parenchyma. When alpha 1 antitrypsin is absent ---> Elastase enzyme breaks elastic tissue and elasticity is lost -----> Bronchioles collapse during expiration although the airspaces are enlarged . Think of a normal balloon with elasticity V/S a piece of cloth cut and sewed in balloon shape having no elasticity Its obvious cloth will collapse even if you make it in large size ( enlarged air spaces ) Hope its clear
Пікірлер: 19