MICROANATOMY

Detailed explanation-1: -Respiratory epithelium is ciliated pseudostratified columnar epithelium found lining most of the respiratory tract; it is not present in the larynx or pharynx.

Detailed explanation-2: -noun, plural: pseudostratified epithelia. An epithelial tissue comprised of a single layer of epithelial cells that are in direct contact with the basement membrane, however, appear to be stratified due to the positioning of the cells. Supplement.

Detailed explanation-3: -Found most heavily along the respiratory tract, pseudostratified ciliated columnar epithelial cells help trap and transport particles brought in through the nasal passages and lungs.

Detailed explanation-4: -The digestive, respiratory, urinary, and reproductive tracts are all lined by a special membrane called mucosa. Specifically, mucosa consists of a layer of epithelial cells with a layer of connective tissue called lamina propria underneath.