Cartilage as the cricoid cartilage and carina. Cartilage is composed of specialized cells called chondrocytes that produce a large amount of collagenous extracellular matrix, abundant ground substance that is rich in proteoglycan and elastin fibers. Cartilage is classified in three types, "elastic cartilage", "hyaline cartilage" and "fibrocartilage", which differ in relative amounts of collagen and proteoglycan. Cartilage does not contain blood vessels (it is avascular) or nerves (it is aneural). Nutrition is supplied to the chondrocytes by diffusion. The compression of the articular cartilage or flexion of the elastic cartilage generates fluid flow, which assists diffusion of nutrients to the chondrocytes.
More Than a Lover was as commercial as its predecessor. Similarly, "The Sydney Morning Herald" described the song as the "next most commercial song to "Lost in France"." Tyler performed "More Than a Lover" live on "Top of the Pops" on 31 March 1977. The song progressed slowly in the charts; it was released in January 1977, but it took until March for the single to reach the UK Top 50. Further success was hampered when the BBC banned the song from being played on any associated music programs due to a BBC producer's view that the song contained sexual innuendos. Its highest UK