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 something more artful and unstable. "My Name Is My Name" is a remarkable and vital solo debut." Jesse Cataldo, writing for "Slant Magazine", said, "Yet despite its pedigree, the album puts too much overall emphasis on guest spots and not enough on establishing a distinctive identity for the rapper. Full of retrograde lyrical conceits, seemingly at odds with its futuristic backdrops, "My Name Is My Name" is a reminder that Pusha T hasn't changed, and his stubborn reliance on maintaining his brand is probably not the wisest strategy in today's shifting hip-hop climate." Jon Hadusek of Consequence of Sound stated,