Common omeprazole side effects may include: 1  stomach pain, gas; 2  nausea, vomiting, diarrhea; or. 3  headache.
The Pores of Kohn (also known as interalveolar connections) are discrete holes in walls of adjacent alveoli.Cuboidal type II alveolar cell usually forms part of aperture.hey function as a means of collateral ventilation; that is, if the lung is partially deflated, ventilation can occur to some extent through these pores. They also allow air to pass through, this provides collateral ventilation and even distribution of air to the alveoli.
Nafion membranes are proton-conductive polymer film, also known as electrolyte or ionomer, that allow only protons to cross-over, the key function of Nafion proton exchange membrane fuel cells and water electrolyzers.he membrane performs as a separator and solid electrolyte in a variety of electrochemical cells which require the membrane to selectively transport cations across the cell junction. The polymer is chemically resistant and durable.