Trachea annular ligaments of trachea. The epiglottis closes the opening to the larynx during swallowing. The trachea develops in the second month of development. It is lined with an epithelium that has goblet cells which produce protective mucins (see "Respiratory epithelium"). An inflammatory condition, also involving the larynx and bronchi, called croup can result in a barking cough. A tracheotomy is often performed for ventilation in surgical operations where needed. Intubation is also carried out for the same reason by the inserting of a tube into the trachea. From 2008, operations have experimentally transplanted a windpipe grown by stem cells, and
My Name Is My Name "A few poor production choices and uneven sequencing do slow the album, but it shows flashes of real brilliance. The best tracks here are produced by Kanye and Pharrell, and they're concentrated at the beginning and end. The smattering in the middle of the tracklist is handled by host of collaborators, not all of them effectively complimenting Pusha's rawness. While not the defining statement it could’ve been, "My Name Is My Name" shows different sides of Pusha T as he becomes a more multidimensional rapper." Jabbari Weekes of "Exclaim!" said, "A majority of "My Name Is My Name"'s sounds are