Documents > Respitatory system


Respiratory - CFTR

AmnaKhan 4/21/2008 | 0 (0) | 118 | 2 | 0 | English

Models of the lungs basic gas-transport

AmnaKhan 4/21/2008 | 0 (0) | 141 | 8 | 0 | English

(bx•Qb)in Ubx (AWOx •QAWO)in VA PPL QAWO PA VL AWO (bx•Qb)out (a) (b) Figure 9.1 Models of the lungs (a) basic gas-transport unit of the pulmonary system. Here (x  Q) is the molar flow of X through the airway opening, AWO, and the pulmonary capillary blood network, b. Ubx is the net rate of molar uptake –that is, the net rate of diffus ...  more>>

Lung Expansion Therapy

AmnaKhan 4/21/2008 | 0 (0) | 249 | 3 | 0 | English

Lung Expansion Therapy  Causes & types of Atelectasis  Resorption atelectasis… occurs when lesions or mucus plugs are present in airways & block ventilation of affected region  Gas distal to obstruction is absorbed by passing blood in pulmonary circulation, which causes nonventilated alveoli to collapse  Passive atelectasis…caused by persi ...  more>>

LUNG CARCINOMA

AmnaKhan 4/21/2008 | 0 (0) | 44 | 1 | 0 | English

   
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