For the first time,and using physical methods, scientists possess demonstrated how red blood cells breeze. There had been real fights between academics over the question of whether these cells are moved by external forces or whether they actively "wriggle". An international team of biophysicists from Münster, and Paris and Jülich possess now proven that both opinions are correct. Linking physical principles and biological reality,they recognized that mercurial molecules in the vicinity make the cell membrane of the blood cells wriggle – but that the cells themselves also become active when they possess enough reaction time. This process can be defined exactly by comparing innovative experiments with recent theoretical models. The study was published in Nature Physics.
Source: phys.org