Англо-русский Русско-английский биологический словарь - tract

1) анат., физиол. тракт, путь 2) участок, пространство, территория – alimentary tract – ascending tract – association tracts – corticospinal tract – descending tract – digestive tract – ear tract – feather tracts – Flechsig's tract – gastrointestinal tract – genital tracts – Gowers' tract – Monakow's tract – nerve tract – olivospinal tract – optic tract – pyramidal tract – reproductive tracts – respiratory tract – tectospinal tract – urogenital tract – vestibulospinal tract – visual tract