| Term 
 
        | ___ % of deaf are born to hearing parents |  | Definition 
 | 
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        | Term 
 | Definition 
 
        | age when the hearing loss occured |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | loss occured before spoken language has developed |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | loss after early exposure to and use of language (after 2/3 yo) |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | losing hearing after age of 16 |  | 
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        | Term 
 | Definition 
 
        | no single trait ids a person as a member |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | 1- audiological, not availiable to hearing people 2- social, able to participate in functions of deaf
 3- linguistic, understand and ASL
 4- political, exert influence on matter which affect deaf
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | 25-60 dB loss may take 7 years to accept loss
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | handshape location
 movement
 plam orientation
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | CS english word order
 asl plurals and space
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | 30% of sounds are visible on lips |  | 
        |  |