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POPSSpeech: Atlas of Anatomy Speech is one of the most complex and delicate operations that the body is asked to undertake. Ultimately, all speech, talking and comprehension are controlled and co-ordinate by the brain. It is in the cerebral cortex that there are areas called the speech centers where words are deciphered and signals and instructions are sent out to the hundreds of muscles in the lungs, throat and mouth that are involved in producing speech.
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POPSCryogenic Valve, Instrument Valve, Plastic Valve Valcor specializes in the design and manufacture of Diaphragm Valves, cryogenic valve, instrument valve, plastic valve, solenoid valves, instrument valve and control components for liquids and gases in critical applications in the aerospace, nuclear, light industrial and scientific industries.