Question

what is the tissue present in trachea of reapiratory passage?​

Answer 1

Answer:

The conducting passageways of the respiratory system (nasal cavity, trachea, bronchi and bronchioles) are lined by pseudostratified columnar epithelial tissue, which is ciliated and which includes mucus-secreting goblet cells. ... This epithelium is exceedingly thin to facilitate diffusion of oxygen and CO2.