PubMed Central, : RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2015 July; 6(3): e0025. ISSN: 2076-9172Published online 2015 July 30. doi: 10.5041/RMMJ.10210.

An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-6-3-e0025-g003.jpg

Figure 3. Schematic Representation of Active Sodium Transport in the Alveolar Epithelial Cell Depicting Apical Na⁺ Channels, Basolaterally Located Na,K-ATPase, Aquaporins, and Co-transporters

Sodium enters through the apical membrane via Na⁺ channels and is extruded by the Na,K-ATPase, with water following iso-osmotically. Proposed mechanisms by which norepinephrine upregulates active sodium transport and alveolar clearance.

RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2015 July; 6(3): e0025. ISSN: 2076-9172

Published online 2015 July 30. doi: 10.5041/RMMJ.10210