The Military Star Card is a available to all active duty, reservist and retired servicemembers, as well as dependents with on-base privileges. (Photo/Flickr) By Military1 Staff
cells,Cells group together in the body to form tissues-a collection of similar cells that group together to perform a specialized function.There are 4 primary tissue types in the human body: epithelial tissue, connective tissue, muscle tissue and nerve tissue.ells make up tissues, and tissues make up organs.tissues are group of cells which perform similar action.so they are made up of cells only. 3 people found this useful. Edit.
EXTRACELLULAR MATRIX. The extracellular matrix of connective tissue is composed of ground substance and fibers. In ordinary connective tissue, the ground substanc e consists mainly of water. The principal fiber type is collagen (the most abundant protein in the body), with elastic fibers as a minor element.onnective tissue comprises one of the four basic tissue types. The others are: epithelial tissue (surfaces and glands), muscle tissue (contractile cells), and nervous tissue. Organs represent various combinations of these four basic tissue types, which thus comprise the entire body.