Skeleton intervertebral discs. It is not as hard and rigid as bone but is stiffer and less flexible than muscle. Cartilage is composed of specialized cells called chondrocytes that produce a large amount of extracellular matrix composed of Type II collagen (except Fibrocartilage which also contains type I collagen) fibers, abundant ground substance rich in proteoglycan, and elastin fibers. Cartilage is classified in three types, elastic cartilage, hyaline cartilage and fibrocartilage, which differ in the relative amounts of these three main components. Unlike other connective tissues, cartilage does not contain blood vessels. The chondrocytes are supplied by diffusion, helped by the
A Little More Country Than That Little More Country Than That" is a mid-tempo song featuring accompaniment from acoustic guitar and electric guitar, with fiddle and steel guitar fills. In it, the male narrator lists off various rural themes (such as "catching channel cat") each time saying that he is "a little more country than that." Rory Lee Feek, one-half of the duo Joey + Rory, wrote the song with Don Poythress and Wynn Varble while the three were at a writing retreat held at Mickey Newbury's cabin near Nashville, Tennessee. Poythress began playing a tune on the guitar when Feek suggested the song title "A