Blister

A blister is a small pocket of fluid within the upper layers of the skin, typically caused by forceful rubbing (friction), burning, freezing, chemical exposure or infection. Most blisters are filled with a clear fluid, either serum or plasma. However, blisters can be filled with blood (known as blood blisters) or with pus (if they become infected).

The word "blister" entered English in the 14th century. It came from the Middle Dutch "bluyster", and was a modification of the Old French "blostre" which meant a leprous nodule—a rise in the skin due to leprosy.

Causes

A blister may form when the skin has been damaged by friction or rubbing, heat, cold or chemical exposure. Fluid collects between the epidermis—the upper layer of the skin—and the layers below. This fluid cushions the tissue underneath, protecting it from further damage and allowing it to heal.

Friction or rubbing

Intense rubbing can cause a blister, as can any friction on the skin if continued long enough. This kind of blister is most common after walking long distances or by wearing old or poorly fitting shoes. Blisters are most common on the hands and feet, as these extremities are susceptible while walking, running, or performing repetitive motions, such as joystick manipulation whilst playing certain video games, playing guitar, etc. Blisters form more easily on moist skin than on dry or soaked skin, and are more common in warm conditions. Less-aggressive rubbing over long periods of time may cause calluses to form rather than a blister. Both blisters and calluses can lead to more serious complications, such as foot ulceration and infection, particularly when sensation or circulation is impaired, as in the case of diabetes, neuropathy or peripheral artery disease (PAD).

Blister (TV series)

Blister is a television show that aired on G4 in the United States from 2002 to 2004. Hosted by Bill Sindelar, the series featured action/adventure video game previews, reviews, and interviews with game designers and players.

History

Blister was the first show to air on G4 when the network launched in 2002. The show went to E3, interviewed famous industry insiders, and looked at action games.

Blister Declassified—Sindelar's quest to find Polybius—premiered in 2003. The final episode aired was "Skunk'd", a parody of MTV's Punk'd. The third and final part of Blister Declassified never aired.

Blister was produced by Mike Dunn and Jonathan Solin.

Selected episodes

Blister (Portuguese band)

Blister is a Rock band from Portugal. They were in first position for two weeks on a national Portuguese radio station, RDP Antena 3.

EP's

LP's

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Mira

Mira (/ˈmaɪrə/, also known as Omicron Ceti, ο Ceti, ο Cet) is a red giant star estimated 200–400 light years away in the constellation Cetus. Mira is a binary star, consisting of the red giant Mira A along with Mira B. Mira A is also an oscillating variable star and was the first non-supernova variable star discovered, with the possible exception of Algol. Mira is the brightest periodic variable in the sky that is not visible to the naked eye for part of its cycle. Its distance is uncertain; pre-Hipparcos estimates centered on 220 light-years; while Hipparcos data from the 2007 reduction suggest a distance of 299 light-years, with a margin of error of 11%.

Observation history

Evidence that the variability of Mira was known in ancient China, Babylon or Greece is at best only circumstantial. What is certain is that the variability of Mira was recorded by the astronomer David Fabricius beginning on August 3, 1596. Observing what he thought was the planet Mercury (later identified as Jupiter), he needed a reference star for comparing positions and picked a previously unremarked third-magnitude star nearby. By August 21, however, it had increased in brightness by one magnitude, then by October had faded from view. Fabricius assumed it was a nova, but then saw it again on February 16, 1609.

Miraí

Miraí is a Brazilian municipality located in the state of Minas Gerais. The city belongs to the mesoregion of Zona da Mata and to the microregion of Muriaé.

History

Brejo was its first name. The agriculture sector is pointed as one of the most successful of the region Zona da Mata. The city territory is located in a region of easy access due to the presence of Rio-Bahia highway, also called BR-116. The first village was set up on the margins of the Muriaé River. Around 1840, attracted by land fertility, the first explorers came to Miraí's region. Finding land and good water, they spread the news and eventually other farmers arrived. At 1852, a group of farmers acquired part of the land belonging to the farm named Três Barras, in the place they built a chapel to Santo Antônio and around grew a village called Brejo. Later, the village became the District of Paz, with the name of Santo Antônio do Muriaé, belonging to Freguesia de Santa Rita de Meia Pataca. At 1883, the district was turned into Freguesia de Santo Antônio do Camapuã. The name was changed to Miraí, which means "wet land" in Tupi, by 1895. The municipality was created in 1923, separating itself from Cataguases.

Mira (film)

Mira is a 1971 Dutch-Belgian drama film directed by Fons Rademakers. It was entered into the 1971 Cannes Film Festival. The film was selected as the Dutch entry for the Best Foreign Language Film at the 44th Academy Awards, but was not accepted as a nominee.

Cast

See also

References

External links