Trachea are generally highly elastic but they may calcify with age. The trachealis muscle connects the ends of the incomplete rings and contracts during coughing, reducing the size of the lumen of the trachea to increase the rate of air flow. The esophagus lies posteriorly to the trachea, adjoining along the tracheoesophageal stripe. Circular horizontal bands of fibrous tissue called the annular ligaments of trachea join the tracheal rings together. The cartilaginous rings are incomplete to allow the trachea to collapse slightly so that food can pass down the esophagus. A flap-like epiglottis closes the opening to the larynx during swallowing
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