However, if a contractor submits a qualifying proposal before 50 percent of the not-to-exceed price has been obligated by the Government, then the limitation on obligations before definitization may be increased to no more than 75 percent (see 232.102-70 for coverage on provisional delivery payments).
Cartilage is an important structural component of the body. It is a firm tissue but is softer and much more flexible than bone. Cartilage is a connective tissue found in many areas of the body including: 1  Joints between bones e.g. the elbows, knees and ankles.2  Ends of the ribs.3  Between the vertebrae in the spine. 4  Ears and nose.artilage is a connective tissue found in many areas of the body including: 1  Joints between bones e.g. the elbows, knees and ankles. 2  Ends of the ribs. 3  Between the vertebrae in the spine. 4  Ears and nose.
Sections. Cartilage is connective tissue located between bones. It provides a cushion in joints and gives structure to many parts of the body, including the ears and nose. It also forms intervertebral discs, the âshock absorbersâ between the vertebrae that help give the spine cushioning and flexibility. Cartilage cells are called chondrocytes. These cells produce the collagen that gives the cartilage structure, along with water and a glycoprotein called proteoglycan. There are three types of cartilage, distinguishable by the amount of collagen and other proteins located within the cartilage cells: