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 really, really want to do…[my approach to the mixtape is] not about more of a creative [decision], I just think it's about more of what I want to hear for myself and what my fans want to hear. They want to hear lyrics, they want to hear street [music]…it's just the whole street life perspective." On December 5, 2012, the first song released from the mixtape, "Blocka", which features guest vocals by Popcaan and GOOD Music's Travi$ Scott. The reggae-inspired track was produced by Young Chop. The music video was released on December 10, 2012. The second song was, "Millions",