reticular membrane in the ear, a stiff membrane in the orga...
ketamine n. a drug that is closely related to PCP (phencycl...
stimulus n. (pl. stimuli) 1. any agent, event,...
startle response an unlearned, rapid, reflexlike response t...
neologism n. a newly coined word or expression. In a neurol...
surface color a color perceived as localized on a surface,...