substantia gelatinosa a gelatinous-appearing mass of extens...
subitize vb. to perceive how many objects are presented, wi...
unitary-resource model a model that views attention as a si...
antigen n. any substance that is treated by the immune syst...
rapport n. a warm, relaxed relationship of mutual understan...
class n. 1. a group, category, or division. See...