Disperses Qi
Wei-Qi and Ying-Qi
(working well - impaired)

Lung descends Qi

Lung is lid = uppermost organ
descends Qi to Kid, which holds it down
(working well - impaired)

Descends Body fluids
(working/impaired)

Lungs rule qi
working - impaired

Lung
disperses body fluids through skin and muscles