Abrasion Collar | definition of Abrasion Collar by Medical dictionary
Abraded Margin (redirected from Abrasion Collar)
Abraded Margin An annular area of abrasion caused by the forward motion of a bullet indenting the skin in an entrance wound.
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References in periodicals archive
From a distance, gunshots produce a round or elliptical perforation with an abrasion collar
(the gyrating bullet abrades the inverted skin).