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.
1 in every 50 people who visit our website suffers from some form of post nasal drip. Post nasal drip (PND) occurs when excess mucus (mucous), usually caused by sinusitis or other inflammatory disorders, drips down the back of your throat or nose. This mucus is continually made by the cells lining of the sinus passages.