featuring large cells ( 25-30 microns in diameter ) and cilia ( 12-13 microns in length ) in comparison to other mucus-transporting systems , coupled with the ability to perform 'physiological ' experiments at ambient temperatures , newt lungs afford a convenient system to study mechanisms involved in the control of ciliary beat frequency , waveform and coordination at several levels of organization .
C1521970
featuring
C1444754
length