Tremor is defined as the involuntary, spasmodic movement of a body part, or parts. This occurs through the contraction of opposing muscle groups. Alternatively, tremors are a continuous quivering of the body, especially in a rhythmic or convulsive manner.
Tremor may occur as an isolated symptom and usually of idiopathic (unknown) cause (essential tremor) or a part of the symptom constellation of another disorder (e.g. Parkinson's disease). Tremors may occur at rest (Parkinson's disease), during voluntary movements (cerebellar lesions) or during excessive activity of muscles (essential tremor, hyperthyroidism). Usually, tremors involve the hands, but they may also involve the head, face, trunk, neck, voice and legs.
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Allscifi: Tremors - Offers a review, cast list, and links.
Meta Description: [ Tremors Detailed Movie Review ]
IMDb: Tremors - The Internet Movie Database includes plot summary, user comments, and cast overview.
Meta Description: [ Tremors - Cast, Crew, Reviews, Plot Summary, Comments, Discussion, Taglines, Trailers, Posters, Photos, Showtimes, Link to Official Site, Fan Sites ]
Movie Quotes Site: Tremors - An index of quotes from the movie. Collected and submitted by users of the site.
Meta Description: [ Index of quotes from the movie Tremors. ]
Mutant Reviewers From Hell Do 'Tremors' - Includes two brief reviews, quotes from the movie, and a DVD review.
Nitpickers Site: Tremors - An index of mistakes, anomalies, and other small details people noticed in the movie.
Meta Description: [ Index of Movie Nitpicks for the Movie Tremors - 1990. ]
Tremors - A brief fan page with plot summary, cast list, and a collection of sound clips from the movie.
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