The first commercial product to use a microprocessor was the Busicom calculator 141-PF. The 4004 was also used in the first microprocessor-controlled pinball game, a prototype produced by Dave Nutting Associates for Bally in 1974.
3 doctors weighed in: Can post nasal drip result in mucus entering into lungs and accumulating there, or does it just go in stomach ? 3 doctors weighed in Want a second opinion? A little post nasal drip may try to enter the lungs & trigger a strong protective cough. If it went in with any volume you would have a significant pneumonia almost immediately. Most enters the esophagus/stomach & digestive pathway to be broken down over time.
When sinusitis causes postnasal drip, an infection of the sinuses results in the development and discharge of extra mucus from the nose. This mucus can also run down the throat, causing symptoms of postnasal drip.When postnasal drip is due to allergic rhinitis, allergens breathed into the nose trigger an allergic reaction. This leads to a release of chemicals, including histamine, which cause inflammation and the production of extra mucus.ostnasal drip: Treatments. Treatment of post nasal drip varies depending on the underlying cause, the age and general health of the patient, the severity, and other factors. A common general treatment is gently irrigating the nose with a sterile saline solution.