The '''lung'' 'is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart. Their principal function is to transport oxygen from the atmosphere into the bloodstream, and to release carbon dioxide from the bloodstream into the atmosphere. This exchange of gases is accomplished in the mosaic of specialized cells that form millions of tiny, exceptionally thin-walled air sacs called alveoli.
To completely explain the anatomy of the lungs, it is necessary to discuss the passage of air through the mouth to the alveoli. Once air progresses through the mouth or nose, it travels through the oropharynx, nasopharynx, the larynx, the trachea, and a progressively subdividing system of bronchi and bronchioles until it finally reaches the alveoli where the gas exchange of carbon dioxide and oxygen takes place.
The drawing and expulsion of air (ventilation) is driven by muscular action; in early tetrapods, air was driven into the lungs by the pharyngeal muscles via buccal pumping, whereas in reptiles, birds and mammals a more complicated musculoskeletal system is used.
Medical terms related to the lung often begin with ''pulmo-'', such as in the (adjectival form: pulmonary) or from the Latin ''pulmonarius'' ("of the lungs"), or with ''pneumo-'' (from Greek πνεύμων "lung").
Breathing is largely driven by the muscular diaphragm at the bottom of the thorax. Contraction of the diaphragm pulls the bottom of the cavity in which the lung is enclosed downward, increasing volume and thus decreasing pressure, causing air to flow into the airways. Air enters through the oral and nasal cavities; it flows through the pharynx, then the larynx and into the trachea, which branches out into the main bronchi and then subsequent divisions. During normal breathing, expiration is passive and no muscles are contracted (the diaphragm relaxes). The rib cage itself is also able to expand and contract to some degree, through the action of other respiratory and accessory respiratory muscles. As a result, air is transported into or expelled out of the lungs. This type of lung is known as a bellows lung as it resembles a blacksmith's bellows.
Each lobe is surrounded by a pleural cavity, which consists of two pleurae. The parietal pleura lies against the rib cage, and the visceral pleura lies on the surface of the lungs. In between the pleura is pleural fluid. The pleural cavity helps the lubricate the lungs, as well as providing surface tension to keep the lung surface in contact with the rib cage.
Lungs are to a certain extent 'overbuilt' and have a tremendous reserve volume as compared to the oxygen exchange requirements when at rest. Such excess capacity is one of the reasons that individuals can smoke for years without having a noticeable decrease in lung function while still or moving slowly; in situations like these only a small portion of the lungs are actually perfused with blood for gas exchange. Destruction of too many alveoli over time leads to the condition emphysema, which is associated with extreme shortness of breath. As oxygen requirements increase due to exercise, a greater volume of the lungs is perfused, allowing the body to match its CO2/O2 exchange requirements. Additionally, due to the excess capacity, it is possible for humans to live with only one lung, with the other compensating for its loss.
The environment of the lung is very moist, which makes it hospitable for bacteria. Many respiratory illnesses are the result of bacterial or viral infection of the lungs. Inflammation of the lungs is known as pneumonia; inflammation of the pleura surrounding the lungs is known as pleurisy.
Vital capacity is the maximum volume of air that a person can exhale after maximum inhalation; it can be measured with a spirometer. In combination with other physiological measurements, the vital capacity can help make a diagnosis of underlying lung disease.
The ''lung parenchyma'' is strictly used to refer solely to alveolar tissue with respiratory bronchioles, alveolar ducts and terminal bronchioles. However, it often includes any form of lung tissue, also including bronchioles, bronchi, blood vessels and lung interstitium.
The lungs of birds are relatively small, but are connected to 8-9 air sacs that extend through much of the body, and are in turn connected to air spaces within the bones. The air sacs are smooth-walled, and do not themselves contribute much to respiration, but they do help to maintain the airflow through the lungs as air is forced through them by the movement of the ribs and flight muscles.
Because of the complexity of the system, misunderstanding is common and it is incorrectly believed that it takes two breathing cycles for air to pass entirely through a bird's respiratory system. A bird's lungs do not store air in either of the sacs between respiration cycles, air moves continuously from the posterior to anterior air sacs throughout respiration. This type of lung construction is called a circulatory lung, as distinct from the bellows lung possessed by other animals.
The lung of most reptiles has a single bronchus running down the centre, from which numerous branches reach out to individual pockets throughout the lungs. These pockets are similar to, but much larger and fewer in number than, mammalian alveoli, and give the lung a sponge-like texture. In tuataras, snakes, and some lizards, the lungs are simpler in structure, similar to that of typical amphibians.
Snakes and limbless lizards typically possess only the right lung as a major respiratory organ; the left lung is greatly reduced, or even absent. Amphisbaenians, however, have the opposite arrangement, with a major left lung, and a reduced or absent right lung.
The lungs of amphibians typically have a few narrow septa of soft tissue around the outer walls, increasing the respiratory surface area and giving the lung a honey-comb appearance. In some salamanders even these are lacking, and the lung has a smooth wall. In caecilians, as in snakes, only the right lung attains any size or development.
This text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
Coordinates | 41°52′55″N87°37′40″N |
---|---|
Name | Townes Van Zandt |
Background | solo_singer |
Birth name | John Townes Van Zandt |
Born | March 07, 1944Fort Worth, Texas |
Died | January 01, 1997Mt. Juliet, Tennessee |
Instrument | Guitar, vocals |
Genre | Blues, folk, country |
Occupation | Musician, singer-songwriter, producer, arranger |
Years active | 1965–1996 |
Label | Poppy, Tomato, Sugar Hill, TVZ, Fat Possum |
Associated acts | Lightnin' Hopkins, Mickey Newbury, Steve Earle, Hemmer Ridge Mountain Boys, Guy Clark |
Website | townesvanzandt.com }} |
John Townes Van Zandt (March 7, 1944 – January 1, 1997), best known as Townes Van Zandt, was an American Texas Country-folk music singer-songwriter, performer, and poet. Many of his songs, including "If I Needed You," "To Live is to Fly," and "No Place to Fall" are considered standards of their genre.
While alive, Van Zandt was labeled as a cult musician; though he had a small and devoted fanbase, he never had a successful album or single, and even had difficulty keeping his recordings in print. In 1983, six years after Emmylou Harris had first popularized it, Willie Nelson and Merle Haggard covered his song "Pancho and Lefty," scoring a number one hit on the Billboard country music charts. Despite achievements like these, the bulk of his life was spent touring various dive bars, often living in cheap motel rooms, backwoods cabins, and on friends' couches. Van Zandt was notorious for his drug addictions, alcoholism, and his tendency to tell tall tales. When young, he was diagnosed with Bipolar Disorder, and insulin shock therapy erased much of his long-term memory.
Van Zandt died on New Years Day 1997 from health problems stemming from years of substance abuse. The 2000s saw a resurgence of interest in Van Zandt. During the decade, two books, a documentary film, and a number of magazine articles about the singer were created. Van Zandt's music has been covered by such notable and varied musicians as Bob Dylan,, Brett Detar, Norah Jones, Lyle Lovett, Steve Earle, Hayes Carll,The Cowboy Junkies and Rowland S. Howard.
Townes was given a guitar by his father for Christmas in 1956, which he practiced while wandering the countryside. He would later tell an interviewer that,"watching Elvis Presley's October 28, 1956, performance on ''The Ed Sullivan Show'' was the starting point for me becoming a guitar player... I just thought that Elvis had all the money in the world, all the Cadillacs and all the girls, and all he did was play the guitar and sing. That made a big impression on me." In 1958 the family moved to Boulder, Colorado. Van Zandt would remember his time in Colorado fondly and would often visit it as an adult. He would also later refer to Colorado in the songs "My Proud Mountains" and "Colorado Girl."
During his youth, Townes was noted as a good student and active in team sports. In grade school, it was recognized that Van Zandt had a genius IQ and his parents began grooming him to become a lawyer or senator. Fearing that his family would move again, he willingly decided to attend Shattuck School in Faribault, Minnesota. He received a score of 1170 when he took the SAT test in January 1962. His family soon moved to Houston, Texas.
Van Zandt was accepted into the University of Colorado at Boulder in 1962. In the spring of his sophomore year, his parents flew to Boulder to bring Townes back to Houston, apparently worried about his binge drinking and episodes of depression. They admitted him to the University of Texas Medical Branch in Galveston, where he was diagnosed with manic depression. He received three months of insulin shock therapy, which erased much of his long-term memory. Afterwards, his mother's "biggest regret in life was that she had allowed that treatment to occur." In 1965 he was accepted into the University of Houston's pre-law program. He soon after attempted to join the Air Force, but was rejected due to a doctor's diagnosis that called him "an acute manic-depressive who has made minimal adjustments to life." He finally quit school for good around 1967, having been inspired by his singer-songwriter heroes to pursue a career in playing music.
Among Van Zandt's major influences was Texas blues man Lightnin' Hopkins, whose songs were a constant part of his repertoire. He also cited early Bob Dylan and Hank Williams as having had a major impact on his music. Van Zandt also cited such varied artists as Guy Clark, Muddy Waters, Mozart, The Rolling Stones, Blind Willie McTell, Tchaikovsky, Richard Dobson, and Jefferson Airplane as influences.
For much of his career, Van Zandt maintained a flippant attitude towards the recording process, with songwriting being his primary concern. As a result, his regular producer Jack Clement would take creative license, turning some of Van Zandt's early albums into uneven and wildly over-produced affairs. 1968's ''For the Sake of the Song'' features "harpsichords, flutes, martial drum beats, and a whole host of backup singers that would make the most overproduced Southern Gospel album hang its head in disgrace." Clement has since expressed regret over some of his production choices.
In 1975 Van Zandt was featured prominently in the documentary film ''Heartworn Highways'' with Guy Clark, Steve Earle, and David Allen Coe. His segment of the film was shot at his run-down trailer home in Austin, Texas, where Van Zandt is shown drinking straight whiskey during the middle of the day, shooting and playing with guns, and performing the songs "Waitin' Around to Die" and "Pancho & Lefty." His soon-to-be second wife Cindy and dog Geraldine (a large, "keenly intelligent" half-wolf, half-husky) are also featured in the film.
In 1977 ''Live at the Old Quarter, Houston, Texas'' was released. The album showcased Van Zandt solo at a 1973 concert before a small audience, and less elaborately produced than many of his early records. The album received positive reviews, and is considered by many to be among the best albums that the songwriter ever released. Several points on the album showcased his dry sense of humor, a feature that also showed in some of his songwriting.
In the mid-1970s, Van Zandt split from his longtime manager, Kevin Eggers. He found a new manager, John Lomax III (grandson of the famed folk music historian John Lomax), who set up a fan club for Van Zandt. Though the club was only advertised through small ads in the back of music magazines, Lomax immediately began to receive hundreds of impassioned letters from around the world written by people who felt touched by Van Zandt. Some of the letters described how his material often served as a crutch for those who were dealing with depression. In the summer of 1978, the singer fired Lomax and re-hired Eggers. He soon after signed to Egger's new label, Tomato Records. The following year, he recorded ''Flyin' Shoes''; he would not release another album until 1987's ''At My Window''.
Despite critical acclaim, Van Zandt remained a cult figure. He normally played small venues (often to crowds of fewer than fifty people) but began to move towards playing larger venues (and even made a handful of television appearances) during the 1990s. For much of the 1970s, he lived a reclusive life outside of Nashville in a tin-roofed, bare-boards shack with no heat, plumbing or telephone, occasionally appearing in town to play shows. Steve Earle would later say that Van Zandt's primary concerns during this time period were planting morning glories, listening to Paul Harvey's radio show, and watching the sitcom ''Happy Days''.
According to Susanna Clark, Van Zandt turned down repeated invitations to write with Bob Dylan. Dylan was reportedly a "big fan" of Townes and claimed to have all of his records; Van Zandt admired Dylan's songs, but didn't care for his celebrity. The two first met during a chance encounter outside a costume shop in the South Congress district of Austin, Texas, on June 21, 1986. According to Johnny Guess, Dylan later arranged another meeting with the songwriter. The Drag in Austin was shut down due to Dylan being in town; Van Zandt drove his motorhome to the quartered-off area, after which Dylan boarded the vehicle and requested to hear him play several songs.
In May and June 1990, he opened for The Cowboy Junkies during a two-month-long tour of the United States and Canada, which exposed him to a younger generation of fans. As a result, he wrote the song "Cowboy Junkies Lament" for the group, with a verse about each respective member of the band.
He moved in with Cindy Morgan in late 1974, and the two married in Nashville in September 1978. They became estranged for much of the early 1980s, and were divorced on February 10, 1983, in Travis County, Texas. They had no children together. She would later remarry, changing her last name to Lindgram.
Van Zandt's third and final marriage was to Jeanene Munsell (born February 21, 1957). They met on December 9, 1980 at a memorial for John Lennon. When the terminally-ill Dorothy Van Zandt learned that her son had impregnated Munsell, she told him, "You're going to do the right thing and honor that baby." He soon after divorced from his estranged second wife, and married Munsell on March 14, 1983; their first child, William Vincent, was born ten days later. Another child, Katie Belle, was born February 14, 1992. Van Zandt and Munsell were divorced on May 2, 1994. However, the two remained close until Townes' death, and Jeanene became an executor of the Estate of Townes Van Zandt.
Around the time of their April 1993 separation, Jeanene Van Zandt coaxed the musician into signing over the publishing rights of his entire back catalog and recording royalties to her and their children. Townes's only source of income after this point was money received from concert engagements, and even then Townes would frequently visit his ex-wife and "give her all the money in his pockets." Following their divorce in 1994, his only worldly possessions were listed as a 1989 GMC Truck with camper shell, a 1984 Honda Shadow Motorcycle and a 1983 Starwind 22-foot boat named ''Dorothy''; he also retained sole ownership of his family inheritance of "ownership in oil lease and mineral rights."
At the time of his death, he had begun a long-distance relationship with a woman named Claudia Winterer from Darmstadt, Germany. The two met in November 1995 during a concert of his in Hanau. Van Zandt told several friends that he planned on marrying Winterer, but the two never became formally engaged.
As a result of Van Zandt's constant drinking, Harold Eggers, Kevin's brother, was hired on as his tour manager and 24-hour caretaker in 1976, a partnership that would last for the rest of the singer's life. Although the musician was many years older than he was, Eggers would later say that Van Zandt was his "first child."
Van Zandt's battle with addiction led him to be admitted to rehab almost a dozen times throughout the 1970s and 1980s. Medical records from his time in recovery centers show that he believed his drinking had become a problem around 1973, and by 1982 he was drinking at least a pint of vodka daily. Doctors notes reported: "He admits to hearing voices, mostly musical voices," and "Affect is blunted and mood is sad. Judgment and insight is impaired." At various points in his life, he was prescribed to take the antidepressant Zoloft and the mood stabilizer lithium. His final and longest period of sobriety during his adult life was a period of about a year in 1989 and 1990.
In the spring of 1996, he was contacted by Sonic Youth's Steve Shelley, who informed Van Zandt that he was interested in recording and releasing an album for him on the band's Ecstatic Peace label, funded by Geffen. Van Zandt agreed, and sessions were scheduled to begin in Memphis during late December of that year.
On December 19 or 20, Van Zandt fell down the concrete stairs outside his home, badly injuring his hip. After lying outside for an hour, he dragged himself inside and called his ex-wife Jeanene, who sent their friends Royann and Jim Calvin to check on him. He told the couple that he had sustained the injury while getting out of bed, and refused medical treatment. They took him back to their home, and he spent the Christmas week on their couch, unable to get up even to use the bathroom.
Determined to finish the album that he had scheduled to record with Shelley and Two Dollar Guitar, Van Zandt showed up to the Memphis studio being pushed in a wheelchair by road manager Harold Eggers. Shelley canceled the sessions due to the songwriter's erratic behavior and drunkenness. Van Zandt finally agreed to hospitalization, but not before returning to Nashville. By the time he had consented to receive medical care, eight days passed since the injury. On December 31, X-rays revealed that Van Zandt had an impacted left femoral neck fracture in his hip, and several corrective surgeries were performed. Jeanene informed the surgeon that one of Townes' previous rehab doctors had told her detoxing could kill him. The medical staff tried to explain to her that detoxing a "late-term alcoholic" at home would be ill-advised, but he would have a better chance at recovering under hospital supervision. She did not heed these warnings, and instead checked Townes out of the hospital against medical advice. Understanding that he would most likely drink immediately after leaving the hospital, the physicians refused to prescribe him any painkillers.
By the time Van Zandt was checked out of the hospital early the next morning, he had begun to show signs of DTs. Jeanene rushed him to her car, where she gave him a flask of vodka to ward off the withdrawal delirium. She would later report that after getting back to his home in Smyrna, Tennessee, and giving him alcohol, he was "lucid, in a real good mood, calling his friends on the phone." Jim Calvin shared a marijuana joint with him, and he was also given about four Tylenol PM tablets.''
While Jeanene was on the phone with Susanna Clark, their son Will noticed that Townes had stopped breathing and "looked dead." He alerted his mother, who attempted to perform CPR, "screaming his name between breaths." Townes Van Zandt died in the early morning hours of January 1, 1997, at the age of 52. His official cause of death was "natural" cardiac arrhythmia. He died forty-four years to the day after Hank Williams, one of his main songwriting influences.
Two services were held for Van Zandt: one in Texas, mostly attended by family; and another in a large Nashville church, attended by friends, acquaintances, and fans. Some of his ashes were placed underneath a headstone in the Van Zandt family plot at the Dido Cemetery in Dido, Texas, outside of Fort Worth.
It was revealed through these proceedings that Van Zandt's annual income in the years before his death had climbed to over $100,000, thanks in large part to the royalties accrued from his songs being covered by Willie Nelson, Emmylou Harris, Merle Haggard, Cowboy Junkies, and other major music stars.
After Van Zandt's death, Harold Eggers (Kevin's brother, Van Zandt's longtime road manager), whose job it was to make sure Townes' shows were recorded, released many video and audio recordings from hundreds of the songwriter's concerts he kept in his possession over a twenty-year period. At issue was whether Eggers or the estate should be in legal ownership of the tapes. An out-of-court settlement in 2006 "essentially granted the Van Zandts eventual control over all of Harold Eggers' mastered recordings (once certain undisclosed obligations were met), while Harold Eggers retained a 50% ownership interest in seven of the albums at issue and a royalty interest in the remaining recordings." However, both parties eventually found fault with the settlement and the issue was taken back to court.
On October 21, 2008, a number of Van Zandt's personal possessions were auctioned off at The Northside in Akron, Ohio, at a benefit for Wrecks Bell, Van Zandt's close friend and bandmate who was the inspiration for the song "Rex's Blues." Bell was half-owner of the nightclub in Houston where Townes recorded his album ''Live at the Old Quarter''. He now owns the "new" Old Quarter in Galveston, which was uninsured and destroyed by Hurricane Ike. The Old Quarter Acoustic Cafe reopened on December 11, 2008, after a series of benefit concerts held state-wide.
Influential in the sub-genre referred to as outlaw country, his Texas-grounded impact stretched farther than country. He has been cited as a source of inspiration by such notable artists as Bob Dylan, Neil Young, Willie Nelson, John Prine, Lyle Lovett, Scott Avett of The Avett Brothers, Emmylou Harris, Nanci Griffith, Cowboy Junkies, Vetiver, Guy Clark, Devendra Banhart, Norah Jones, Robert Plant & Alison Krauss, The Be Good Tanyas, Josh Ritter, Gillian Welch, Garth Brooks, Conor Oberst of Bright Eyes, and Caleb Followill of Kings of Leon.
Since his death, Van Zandt's recordings have been licensed by his family for use in a number of films and television programs, including ''Stepmom'', ''Six Feet Under'', ''In Bruges'', ''Crazy Heart'', ''Leaves of Grass'', and ''Deadwood''.
A biography, titled ''To Live's To Fly: The Ballad of the Late, Great Townes Van Zandt'' by John Kruth, was released in 2007. It received mixed reviews, with ''Publishers Weekly'' lamenting that Kruth's "efforts are diminished by oddly alternating first- and third-person narratives, awkward transitions and text cluttered with excessive quotes... more insight into why - rather than countless tales of how - would have made this bio a more worthwhile read."
In April 2008, the University of North Texas Press published Robert Earl Hardy's biography on the songwriter, titled ''A Deeper Blue: The Life and Music of Townes Van Zandt''. The book featured the fruits of over eight years of research, including interviews with Mickey Newbury, Jack Clement, Guy and Susanna Clark, Mickey White, Rex Bell, Dan Rowland, Richard Dobson, John Lomax III, Van Zandt's brother and sister, cousins, and all three of his ex-wives, and many others. It has been described by ''Kirkus Reviews'' as a "poignant, clear and vivid portrait."
Category:American country singer-songwriters Category:American male singers Category:American country guitarists Category:1944 births Category:1997 deaths Category:American alternative country singers Category:American folk singers Category:American singer-songwriters Category:Musicians from Texas Category:Songwriters from Texas Category:People from Fort Worth, Texas Category:People from Austin, Texas Category:American people of Dutch descent Category:Musicians from Houston, Texas Category:Deaths from myocardial infarction Category:People with bipolar disorder Category:Alcohol-related deaths in Tennessee
de:Townes Van Zandt es:Townes Van Zandt fr:Townes Van Zandt it:Townes Van Zandt nl:Townes Van Zandt no:Townes Van Zandt nn:Townes Van Zandt ru:Ван Зандт, Таунс fi:Townes Van Zandt sv:Townes Van ZandtThis text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
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