Trachea into left and right main bronchi. The trachea begins level with the sixth cervical vertebra and the carina is found at the level of the fifth thoracic vertebra (T5), opposite the sternal angle and can be positioned up to two vertebrae lower or higher, depending on breathing. The trachea is surrounded by rings of hyaline cartilage; these rings are incomplete and C-shaped. The cricoid cartilage is attached to the first tracheal ring at top of the trachea and acts as the bottom of the larynx. There are fifteen to twenty rings in total, separated by narrow intervals. These reinforce the
My Name Is Jack My Name Is Jack "My Name Is Jack" is a song written by American record producer John Simon and released as a single by British group Manfred Mann in 1968. Their version reached number 8 on UK record charts. It became an international Top 10 hit, however, in the U.S., the song reached only #104. The lyrics and music were written by John Simon, and his own version was included on the soundtrack of the 1968 film "You Are What You Eat". The song tells the story of a resident of the " Greta Garbo Home for Wayward Boys and