What is dense connective tissue?
connective tissue is present throughout the human body and serves a number of key functions outside the connecting parts of the body. It has different forms because it supports, isolates and protects the body. Thick connective tissue, which is also called thick fibrous tissue, forms tendons of the body, ligaments, joint capsules and aponeurosis, as well as dermis skin. The fibers are the primary ingredients of any dense connective tissue. Collagen fibers, the strongest and most common fibers in dense connective tissue, provide strength and tensile support. Elastic fibers are like rubber bands - they can stretch to a certain point and then return to their original position. In addition, these body tissues also contain a Ground LitBace - a material that fills the gaps between fibroblasts and holds the fibers themselves. The Zemoral substance contains fluids and proteins of cells, which basically act as an adhesive that maintains connective tissue attached to the extracellular matrix.
Extracellular matrix is unique and essential for connective tissue. While all other primaryThe body tissues are mainly composed of living cells, the connective tissue is largely formed by an inanimate extra-cell matrix. This matrix allows connective tissue to carry weight and endure the impacts, traumas and pulling forces that no other tissue in the body can survive.
dense regular connective tissue is white, flexible tissue. It contains tightly wrapped bundles of collagen fibers. All these fibers run in one unified direction - arranged parallel to the direction of forces developed to a particular side where the tissue is located. For example, this tensile strength allows you to withstand the draw forces developed in one direction when a person bends his arm.
Generally, dense regular connective tissue creates tendons, cords that attach the muscles to the bones and aponeurosis-play tendons similar to the leaves that attach the muscles to other muscles or muscles to the bone. Ligaments, more stretching structures that are also made from this type of tissueThey bind the bones together on the joints. Fascia, outer packaging, which binds together groups of muscles, blood vessels and nerves, also consists of dense regular connective tissue.
parts of the body, which are simultaneously attracted in several directions, rely on dense irregular tissue for structural power. Dense irregular connective tissue has the same basic structures as dense regular connective tissue, but its collagen fibers are irregular bundles and are significantly stronger than regular structures.
This type of body tissue is a dermis - a leather second layer of skin. The tissue provides support for the first defense line of the body. Dense irregular connective tissue also consists of joint capsules and fibrous kidney, cartilage and nerves.
Elastic connective tissue is a specialized type of dense connective tissue with a much higher proportion of elastic fibers. Due to its rubber nature, elastic tissue can be reverse after stretching. This makes the ideal tissue for edging the bronchiole tubes tubesk that the lungs can blow out after inhalation and align the walls of large arteries so that these blood vessels can pulsate blood. Elastic tissue also consists of several ligaments that require extreme flexibility, such as ligamentum nuchae neck.