The majority of cells composing the ciliated pseudostratified columnar epithelium are of three types: a) ciliated cells, b) goblet cells, and c) basal cells. The ciliated cells are columnar epithelial cells with specialized ciliary modifications.espiratory epithelium. Respiratory epithelium is a type of epithelium found lining the respiratory tract, where it serves to moisten and protect the airways. It also functions as a barrier to potential pathogens and foreign particles, preventing infection and tissue injury by action of the mucociliary escalator.
tweet. 1  a weak chirping sound, as of a young or small bird. 2  Digital Technology. a message posted on the Twitter social media service and website: the message may include text, links, photos, or videos. 3  to make a weak chirping sound. 4  Digital Technology. to post a message on Twitter: She tweets a lot about movies.
cravat. noun craÂ·vat \krÉ-Ëvat\. Tweet. : a short, wide piece of cloth that is worn around the neck by men with its ends tucked inside the collar of a shirt or sweater.ravat. noun craÂ·vat \krÉ-Ëvat\. Tweet. : a short, wide piece of cloth that is worn around the neck by men with its ends tucked inside the collar of a shirt or sweater.