Pulmonary contusions are commonly associated with flail chest and that can lead to respiratory failure. This is due to the paradoxical motions of the chest wall from the fragments interrupting normal breathing and chest movement.
In computer architecture, a bus (a contraction of the Latin omnibus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.
Token Bus :-. 1.) Token bus is a network implementing the token ring protocol over a virtual ring on a coaxial cable. 2.) Token Bus created by IBM to connect their terminals to IBM mainframes. 3.) Token Bus was a 4 Mbps Local Area Networking technology (IEEE 802.4).