Abnormal posturing is different from bad posture or slouching.. Instead, it involves holding a body position, or moving one or more parts of the body in a certain way. Abnormal posturing may be a sign of certain injuries to the brain or spinal cord.
Follow @TIME. 1963 was a momentous year in America: President John F. Kennedy was assassinated, Martin Luther King Jr. delivered his âI Have a Dreamâ speech at the March on Washington and, somewhat less heralded by all but the most fervent postal historians, the ZIP code was introduced.
A zip code is a five or nine digit numerical code that is assigned  to a specific region of the United States. It is used to quickly  sort mail to send it to its destination â¦ .    It is similar to a post code in the UK.You write it in the address  of where you are sending the item.    The postal codes used in the Philippines are also called Zip Codes,  but they are a completely separate system. Many other countries  have postal codes, but it is incorrect to call them zip codes..nother answer, which is probably the one that has to do with zip codes: Dictionaries say that  â¦ zip in zip code is from the initial letters of zone improvement plan.. Zip was also already a word meaning to cause to go fast.. So zip code means a zone improvement plan that causes mail to go fast..