A third PPI in an adjacent room serves the program controller who sits between two blip drivers.

Experts now contend that problems at work – low productivity, health hazards, accidents, high turn over – may well have their genesis in the work environment – the result of ignorance of ergonomics. The essence of ergonomics is to design or redesign the work and the work environment to fit people. It aims to ensure that work procedures, tools, equipment and environment are safe, efficient and comfortable by applying engineering, physiological, psychological and anatomical knowledge.

Even a vasocompression between C-Spine and mandibula during a hyperinclination trauma can lead to a dissection of the internal carotid artery (ICA) [ 1, 2 ].

After addition of NaIO 4 the catechol groups strongly interact with the thiol groups to form covalent bonds leading to a covalent network between alginate and pluronics.