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.
The 2:1 elliptical tank heads are used extensively for liquefied petroleum gas tanks, air receivers and other pressure vessels. For this type of head, the depth of tank head is one-quarter of the vesselâs internal diameter. With its reduced metal thickness, elliptical tank heads offer an economic solution for medium-pressure tanks. These can be formed from: