1. Eustachian tube-either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum. auditory tube. salpinx-a tube in the uterus or the ear. middle ear, tympanic cavity, tympanum-the main cavity of the ear; between the eardrum and the inner ear. Translations.
Indiana considers not only well-known drugs like marijuana, heroin, and cocaine to be controlled substances, but also the compounds used to manufacture them. Some CDS, like codeine, may be legally possessed with a valid prescription.
Under Indiana law, if you are caught in possession of drugs within 1,000 feet of a school, public housing complex, or youth center, you could face far more serious penalties. As a matter of fact, your charge could be elevated up to a Class A felony, which carries up to 50 years in prison for an Indiana school zone drug possession violation.