Dense connective tissue is a type of connective tissue characterized by a high concentration of collagen fibers, which provide strength and support. This tissue is found in areas that require resistance to stretching and pulling forces, such as tendons, ligaments, and the protective coverings of organs. The dense arrangement of fibers makes this tissue robust and durable. There are two main types of dense connective tissue: dense regular connective tissue and dense irregular connective tissue. Dense regular connective tissue has fibers arranged in parallel, allowing it to withstand tension in one direction, while dense irregular connective tissue has fibers arranged in a more random pattern, providing strength in multiple directions.