Huntington's disease (HD), also known as Huntington's chorea, is an inherited disorder that results in death of brain cells. The earliest symptoms are often subtle problems with mood or mental abilities. A general lack of coordination and an unsteady gait often follow. As the disease advances, uncoordinated, jerky body movements become more apparent. Physical abilities gradually worsen until coordinated movement becomes difficult and the person is unable to talk. Mental abilities generally decline into dementia. The specific symptoms vary somewhat between people. Symptoms usually begin between 30 and 50 years of age, but can start at any age. The disease may develop earlier in life in each successive generation. About eight percent of cases start before the age of 20 years and typically present with symptoms more similar to Parkinson's disease. People with HD often underestimate the degree of their problems.

is huntington's chorea the same as huntington's disease?

A: yes

A petroleum geologist is an earth scientist who works in the field of petroleum geology, which involves all aspects of oil discovery and production. Petroleum geologists are usually linked to the actual discovery of oil and the identification of possible oil deposits or leads. It can be a very labor-intensive task involving several different fields of science and elaborate equipment. Petroleum geologists look at the structural and sedimentary aspects of the stratum/strata to identify possible oil traps.

can a geologist work in an oil company?

A: yes

Traditionally, the race is held primarily in the month of July. While the route changes each year, the format of the race stays the same with the appearance of time trials, the passage through the mountain chains of the Pyrenees and the Alps, and the finish on the Champs-Elysees in Paris. The modern editions of the Tour de France consist of 21 day-long segments (stages) over a 23-day period and cover around 3,500 kilometres (2,200 mi). The race alternates between clockwise and counterclockwise circuits of France.

is the tour de france route always the same?

A: yes

The 2007 NBA Finals was the championship series of the National Basketball Association (NBA)'s 2006--07 season, and was the conclusion of the season's playoffs. The best-of-seven series was played between the Western Conference champion San Antonio Spurs and the Eastern Conference champion Cleveland Cavaliers. This was Cleveland's first trip to the NBA Finals in their franchise history and San Antonio's fourth. The Spurs swept the Cavaliers 4 games to 0. Tony Parker was named the series' MVP. The series was televised on ABC under the ESPN on ABC branding, and produced low television ratings comparing to the 2002 NBA Finals, when the Los Angeles Lakers swept the New Jersey Nets.

has a team ever been swept in the nba finals?

A:
yes