The network in the reticular formation that serves an alerting or arousal function
English: reticular activating system, RAS
rasEnglish
racial, RAS, reticular activating system
Common
#3,715 of the corpus · 27.5 per million words · 117,527 occurrences
Noun
Adjective
Of or characteristic of race or races or arising from differences among groups
English: racial
Of or related to genetically distinguished groups of people
English: racial
Bahasa: kaum, rasial, perkauman
Less certain link between this word and this sense.