S: (n) connective tissue (connective_tissue%1:08:00::) (tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligaments)
S: (n) elastic tissue (elastic_tissue%1:08:00::) (connective tissue consisting chiefly of elastic fibers found in the dermis of the skin and in the walls of veins and arteries and in some tendons and ligaments)
S: (n) hair (hair%1:08:00::) (a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss) "he combed his hair"; "each hair consists of layers of dead keratinized cells"
S: (n) exoskeleton (exoskeleton%1:08:00::) (the exterior protective or supporting structure or shell of many animals (especially invertebrates) including bony or horny parts such as nails or scales or hoofs)