Trachea the trachea. The trachea is no more than 4mm diameter during the first year of life, expanding to its adult diameter by late childhood. The trachea is more mobile and of more variable length, deeper, and smaller in children. The trachea is lined with a layer of pseudostratified ciliated columnar epithelium. The epithelium contains goblet cells, which are glandular, modified simple columnar epithelial cells that produce mucins, the main component of mucus. Mucus helps to moisten and protect the airways. Mucus lines the ciliated cells of the trachea to trap inhaled foreign particles that the cilia then waft upward toward
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",