The three smallest bones in the human body are found in your ear, where they vibrate in response to sound. Saturday, March 29, 2014 by: David Gutierrez, staff writer. Tags: ear, auditory ossicles, hearing. Most Viewed Articles.
Best Answer: The ZIP code is the system of postal codes used by the United States Postal Service (USPS). The letters ZIP, an acronym for Zone Improvement Plan,[1] are written properly in capital letters and were chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use it.
ZIP is an abbreviation for Zone Improvement Plan. It began in 1963. A zip code is written on a piece of mail after the name of the city and state. A city is broken up into various numbered codes IE 19152, 19107, etc. The codes help further organize the mail.