Pneumonoultramicroscopicsilicovolcanoconiosis is famous for being one of the world's longest words,although factitious. The word means "a lung disease caused by inhalation of very fine silica dust usually found in volcanos".
Coined by Everett K Smith, President of the National Puzzlers' League, at their convention in 1935. From Ancient Greek πνεύμων (pneúmōn, “lung”) + Latin ultra (“beyond”) + English microscopic + silico- + volcano + Ancient Greek κόνις (kónis, “dust”) + English -osis, as an extension of the medical term pneumonoconiosis.
What does pneumonoultramicroscopicsilicovolcanoconiosis mean? Pneumonoultramicroscopicsilicovolcanoconiosis is a term for a lung disease caused by inhaling silica dust, as in I had trouble breathing and my doctor diagnosed me with pneumonoultramicroscopicsilicovolcanoconiosis.
Silicosis is a form of occupational lung disease caused by inhalation of crystalline silica dust, and is marked by inflammation and scarring in the form of nodular lesions in the upper lobes of the lungs. It is a type of pneumoconiosis and is known in the United Kingdom as black lung.
Coal workers' pneumoconiosis (CWP), commonly known as "black lung disease," occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe. Considered an occupational lung disease, it is most common among coal miners.
What is popcorn lung? Popcorn lung (bronchiolitis obliterans) is an uncommon type of lung disease, but it is not cancer. It's caused by a build-up of scar tissue in the lungs, which blocks the flow of air. A possible link has been suggested between the disease and a chemical called diacetyl.
Definitions of white lung. noun. acute lung injury characterized by coughing and rales; inflammation of the lungs which become stiff and fibrous and cannot exchange oxygen; occurs among persons exposed to irritants such as corrosive chemical vapors or ammonia or chlorine etc.
Treatment. Pneumoconiosis can't be cured. Once the disease has been diagnosed, treatment is aimed at keeping it from getting worse and controlling your symptoms.
Crystalline silica is a designated known human carcinogen meaning it is a definite cause of cancer in humans. Once you breathe it in it can go deep into your lungs and stay there - permanently scarring and damaging the lung tissue.
The disease is progressive, irreversible and debilitating, often leading to premature death. Initial symptoms include severe shortness of breath, severe cough, appetite loss, fatigue, fever, chest pains and cyanosis (bluish skin).
The longest word in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis, a word that refers to a lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis.
A word of warning… the “word” takes about 3.5 hours to say. The word is 189,819 letters long. It's actually the name of a giant protein called Titin.
How do you say pneumonoultramicroscopicsilicovolcanoconiosis backwards? Sisoinoconaclovociliscipocsorcimartluonomuenp is pneumonoultramicroscopicsilicovolcanoconiosis spoken backwards.
Aequeosalinocalcalinoceraceoaluminosocupreovitriolic. This is the longest word in English which is composed of seven words. This 52-letter word was coined by Dr. Edward Strother to describe the spa waters in Bath, England.
The shortest word is a. Some might wonder about the word I since it consists of one letter, too. In sound, a is shorter because it is a monophthong (consists of one vowel), while I is a diphthong.
Because silicosis is caused by cumulative or repeated exposure to respirable crystalline silica, it makes sense that we would want to limit exposure as much as possible! OSHA has set the Personal Exposure Limit (PEL) at 50 micrograms per cubic meter of air, averaged over an 8 hour shift.
Symptoms of silicosis usually appear after many years of exposure. In early stages, symptoms are mild and include cough, sputum and progressive shortness of breath. As the scarring continues to worsen, the first real signs of a problem may be an abnormal chest X-ray and a slowly developing cough.
These data demonstrate that SiO2-NPs possibly have a negative impact on the striatum and dopaminergic neurons as well as a potential risk for neurodegenerative diseases. There is potential concern with SiO2-NPs' neurotoxicity in biomedical applications and occupational exposure in large-scale production.
Cotton worker's lung; Cotton bract disease; Mill fever; Brown lung disease; Monday fever. Byssinosis is a disease of the lungs. It is caused by breathing in cotton dust or dusts from other vegetable fibers such as flax, hemp, or sisal while at work.
Pneumonoultramicroscopicsilicovolcanoconiosis is a string of Latin terms that together describe an inflammatory lung disease caused by long-term inhalation of silica dust. While the word is made up, the disease is real, and it's known under the names pneumoconiosis, silicosis, or black lung in the UK.
Healthy lungs look and feel like sponges. They're pink, squishy, and flexible enough to squeeze and expand with each breath. Their main job is to take oxygen out of the air you breathe and pass it into your blood.
Do you know what colour healthy lungs are? Healthy lungs are a pretty Pink. So it is very interesting to understand why lungs change from Pink to Black. This change happens slowly over many years of smoking and is caused by the chemicals inside Cigarettes.