Find an answer to your question Where is loose connective tissue found? Biologydictionary.net, October 11, 2020. https://biologydictionary.net/connective-tissue/. Categories of connective tissue include the following: Loose connective tissue is found between many organs where it acts both to absorb shock and bind tissues together. Dense connective tissue is found in joint capsules, muscle fascia, and the dermis layer of skin. Blood is a fluid connective tissues. Connective tissue is the most widely distributed of the primary tissues. The most common cell found within connective tissue is the fibroblast. Connective tissue is a connecting framework of cells, aqueous ground substance, and fibers. This is a factor contributing to the very slow healing of cartilaginous tissues. Dense regular connective tissue is commonly referred to as fascia. It can be found in and around the body organs. Cancellous bone looks like a sponge under the microscope and contains empty spaces between trabeculae, or arches of bone proper. Two major components of the matrix are ground substance and protein fibers. Even so, it is a type of connective tissue. Connective tissue disease and connective tissue disorders can affect any of the above-mentioned structures. Biologydictionary.net Editors. Functions can be for binding, support, insulation, transportation. osteocytes. Adipose tissue consists mostly of fat storage cells called adipocytes that store lipids as droplets that fill most of the cytoplasm (figure 4.6). It is categorized into two subtypes: mesenchyme and mucous connective tissue. As was true for loose connective tissue, the dense and skeletal connective tissues involve more than just cells; it is the non-living extracellular substances which determine the nature and function of the tissue. Connective tissue is classified into two subtypes which are soft and specialized connective tissue. Leukocytes, white blood cells, are responsible for defending against potentially harmful microorganisms or molecules. A plate of hyaline cartilage at the ends of bone allows continued growth until adulthood. It is impact resistant. Cartilage is a dense connective … When activated by the enzyme thrombin, fibrinogen and fibronectin form an insoluble fiber called fibrin; fibrin is an essential component of the blood clotting process. Distribution of Cartilage in Adults. Connective tissues are made up of two proteins: collagen and elastin. The loose form is sometimes called areolar connective tissue and is found: The loose structure means it is easy for nutrients and gases to pass through. The fibers can be arranged irregularly or regularly with the strands lined up in parallel. Ligaments and tendons are made of dense regular connective tissue. Add your answer and earn points. Hyaluronic acid easily binds to water molecules, every muscle fiber bundle is wrapped in a membrane, Bone is a specialized connective tissue type, https://www.ncbi.nlm.nih.gov/books/NBK538534/, Between muscle fascia (as sliding tissue), As the endomysium of muscle around muscle fibers, In the form of the lamina propria of several organs (see above). Areolar tissue shows little specialization. Due to the thick extracellular matrix, cells do not have a great range of motion and natural repair mechanisms are extremely slow. View the University of Michigan Webscope at http://virtualslides.med.umich.edu/Histology/Cardiovascular%20System/081-3_HISTO_40X.svs/view.apml to explore the tissue sample in greater detail. Bone contains Osteocytes, and osteoblasts (osteo - bone) which secrete the type of extracellular matrix material (ECM) that makes up bone. An elastic fiber will stretch to around one and a half times its relaxed length. Catch connective tissue (also called mutable collagenous tissue) is a kind of connective tissue found in echinoderms (such as starfish and sea cucumbers) which can change its mechanical properties in a few seconds or minutes through nervous control rather than by muscular means.. Connective tissue, including dermis, tendons and ligaments, is one of four main animal tissues. Blood has a watery matrix (plasma) and soluble proteins (fibronigen and fibronectin). Connective tissues are made up of two proteins: collagen and elastin. Bone is a specialized connective tissue type. Mesenchymal cells are spindle shaped with processes extending from either end. Dense regular tissue is found in tendons, ligaments, and muscle fascia. The proteoglycan attracts and traps available moisture forming the clear, viscous, colorless matrix you now know as ground substance. Specialized connective tissue comes in surprising forms. Embryonic (Connective) Mesenchyme; gel-like ground substance with fibers and star-shaped mesenchymal cells; gives rise to all other connective tissues; found in embryo. Although no studies have yet confirmed these results, a report from the Asian Center for Reference Man Studies in Tokyo, Japan, estimates that there are between 3300 and 4300 grams of this tissue type in the average person. Adipose tissue (fat) does not contain fibroblasts, a true matrix, or many fibers. A connective tissue disease is any disease that affects the parts of the body that connect the structures of the body together. Our nervous system flows through the entire body and includes the brain, spinal cord, and every single nerve. How to solve: List three areas where connective tissue is found in the body. Reticular cells produce reticular fibers but play the role of fibrocytes in areas of tissue that contain reticular fibers. In addition, they perform the work of connecting the body tissue, cell, and organs. 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