A team of scientists in Auckland and Germany have created a 3D computer model of the inside of the nasal cavity and part of the cranial cavity, basically, the cubbyhole where your brain is.

Built by researchers at the Universitat Rovira i Virgili (URV) in Spain, the simulator is a three-dimensional model that incorporates a representation of the nasal cavity as well as other parts of the ...

The air that enters the nasal cavity flows down the trachea ... pressure within the thorax can be modelled using the bell jar model. Parts of the model represent different parts of the respiratory ...