Convective exchange between the nose and the atmosphere.

  title={Convective exchange between the nose and the atmosphere.},
  author={Fredrick R Haselton and Paola Sperandio},
  journal={Journal of applied physiology},
  volume={64 6},
It is generally accepted that there is little rebreathing of gas exhaled through the nose. A detailed physical model system has been used to quantify and identify the mechanisms responsible for this phenomenon. By the use of a cast of the upper respiratory tract and oscillating flows with a Reynolds number of 500 and nondimensional frequency of 1.6… CONTINUE READING