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.
A circuit board used to give desktop computers additional capabilities: Bus: An electronic Path over which data travels. Throughput (bandwith) the amount of data that can be transferred via the bus in a given time period. Expansion bus: A bus on the motherboard used to connect a peripheral devices. Universal Serial Bus USB