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
There's more than one way to do it in the Perl community, and eventually extended to There’s more than one way to do it, but sometimes consistency is not a bad thing either (TIMTOWTDIBSCINABTE, pronounced "Tim Toady Bicarbonate"). In contrast, part of the Zen of Python is, "There should be one — and preferably only one — obvious way to do it." There's more than one way to do it There's more than one way to do it (TMTOWTDI or TIMTOWTDI, pronounced "Tim Toady") is a Perl programming motto. The language was designed with this idea in mind, in that it “doesn't try to tell the programmer how