MannKind’s inhalation devices utilize the concept of flow resistance. MannKind delivers their dry powders slower than anyone else in the entire world. This enables the dry powder to properly navigate the anatomical airways to the deep lung. The powder fully traverses from the cartridge to the deep lung in the first 500 milliseconds of inhalation and only requires about 350-500mL of air.
Reba put a stopper in the bottom of the tub
Picked up a jar, unscrewed the top
And watched it drop into the water
A little scoop of plaster mix
Some coffee grounds and mud
And then she stirred it with the ladle
That her Grandmother had bought her
Threw in a pot of melted wax
A forefoot and a hoof
Apple core, worms galore
And a can of some corrosive
Coconuts and chloroform
Some wicker and some cork
Toxic waste, some purple paste
She hoped was not explosive
Reba dip a ladle for a taste of her creation
And she knew that what she make
Would be the finest in the nation