Hydromyelia is a medical condition that involves widening of the intraspinal cavity or is a marked dilatation of the central spinal canal. The central canal of the spinal column is the main area of affectation that results to increased pressure due to fluid accumulation.
dangling participle - a participle (usually at the beginning of a sentence) apparently modifying a word other than the word intended: e.g., `flying across the country' in `flying across the country the Rockies came into view'.
A dangling modifier is usually a phrase or an elliptical clause -- a dependent clause whose subject and verb are implied rather than expressed -- that functions as an adjective but does not modify any specific word in the sentence, or (worse) modifies the wrong word. dangling modifier is usually a phrase or an elliptical clause -- a dependent clause whose subject and verb are implied rather than expressed -- that functions as an adjective but does not modify any specific word in the sentence, or (worse) modifies the wrong word.