Its viscous gel-like nature is important for the oxygen and nutrient diffusion from small vessels and diffusion of metabolites back to the vessels. The ECM is composed of a moderate amount of ground substance and two … Side by Side Comparison – Loose vs Dense Connective Tissue in Tabular Form In dense regular tissue, the fibre arrangement is parallel to each other in one direction. AREOLAR TISSUE 26. U can like my Facebook page ie. “Dense Connective Tissue.” Histology of Connective Tissues – 4 Available here. This allows accommodating the stretch that occurs in vessels and other organs during the movements of the body. The three types of dense connective tissue are dense regular, dense irregular, and elastic tissues. (adsbygoogle = window.adsbygoogle || []).push({}); Copyright © 2010-2018 Difference Between. The fibers can be arranged irregularly or regularly with the strands lined up in parallel. 1.“Loose Connective Tissues.” Loosects, Available here. 2. Loose connective tissue is found around every blood vessel, helping to keep the vessel in place. 1. Both tissues have a variety of cell types and protein fibers suspended in a viscous ground substance. There are two main divisions of connective tissue: connective tissue proper and specialized connective tissue. Loose regular tissue has a fluid matrix and low proportions of arranged (regular) fibers. The difference between loose connective tissue and dense connective tissue is how many fibers are present in the matrix. Tendons are an example of dense connective tissue. (E) Mucoid Connective Tissue: In addition to above mentioned connective tissues, mucoid tissue occurs as a foetal or embryonic connective tissue. “Normal Epidermis and Dermis with Intradermal Nevus 10x” By Kilbad – Own work (Public Domain) via Commons Wikimedia Mucosa. 28.1). Loose connective tissue consists of a sparse extracellular matrix of hyaluronan and proteoglycans supported by a few collagen fibrils and elastic fibrils. On the basis of the … The bands called tendons and capsules in the joints are formed by dense connective tissue. The dense regular connective tissue contains parallelly arranged collagen fibers in a single direction. ? 1. Loose connective tissue is the most common type of connective tissue in vertebrates and it holds the organs in place and attaches the epithelial tissue to the underlying tissues. Loose connective tissue is named as such due to the loose arrangement of fibres and cells in the matrix. “Dense connective tissue-400x” By J Jana – Own work (CC BY-SA 4.0) via Commons Wikimedia, Filed Under: Biology Tagged With: Dense Connective Tissue, loose connective tissue. Moreover, loose connective tissue can be found beneath epithelial tissue that lines the internal body surfaces, glands, and around small vessels. Dense Connective Tissue. Fibrous Connective Tissue. It also contains fewer cells and less ground substance in comparison with the other type, loose connective tissue . Both tissues have a variety of cell types and protein fibers suspended in a viscous ground substance. The three types of dense connective tissue are regular, irregular, and elastic tissue. Since the loose and dense connective tissues are part of the connective tissue, people get confused regarding the main differences between them. Loose Connective Tissue: The major function of the loose connective tissue is to serve as a supporting matrix for the blood vessels, lymphatic vessels, nerves, muscle fibers, organs, and the skin. Loose Connective Tissue: The three types of loose connective tissue are areolar, adipose, and reticular tissue. 4. The cells sit in a matrix made up of glycoproteins, fibrous proteins and glycosoaminoglycans , which have been secreted by the fibroblasts, and the major component of the matrix, is in fact, water. In the dense connective tissue, fibroblast cells and fibres are compactly packed. If it has a lot of fibers, it is dense. ? Summary. It holds organs in place and attaches epithelial tissue to other underlying tissues. Similarities Between Loose and Dense Connective Tissue The extracellular matrix consists of protein fibers and polysaccharides. Also, dense regular tissue has further two types as dense collagenous connective tissue and dense elastic connective tissue. Loose Connective Tissue: Loose connective tissue is a type of connective tissue that surrounds blood vessels, nerves, and organs, holding the epithelium and organs in place. To protect, support, insulate, and bind other tissues of the body. In addition, they provide structural support and connect various tissues and organs in our body. Dense collagenous connective tissue has the tensile strength of collagen while dense elastic connective tissue has the elasticity of elastin. Dense connective tissue, is one of the types of connective tissue also referred to as dense fibrous tissue due to relative abundance of the collagen fibers. Moreover, few loosely arranged fibres can be found in loose connective tissue, whereas in the dense connective tissue, fibres are abundant and densely arranged. Loose Connective Tissue: The loose connective tissue mainly contains fibroblasts. The dense connective tissue is the type of connective tissue in which the main matrix component is the protein fibers. TENDON L.S. A connective tissue disease is any disease that affects the parts of the body that connect the structures of the body together. In the dense connective tissue, fibroblast cells and fibres are compactly packed. Loose Connective Tissue. It forms structures like tendons in which the forces are directed in a single direction. 2019. 6. @media (max-width: 1171px) { .sidead300 { margin-left: -20px; } } Vipin Sharma Biology Blogs for more information regarding every national level competitive exam in which biology is a part . 2.“Loose Connective Tissue Types, Location, and Function.” Quizlet, Available here. of loose and dense connective tissue, including areolar, adipose, reticular, tendons, ligaments, 09:01 dense irregular, and dense elastic tissue. Connective tissue proper includes loose connective tissue and dense connective tissue. Connective tissue has a wide variety of functions that depend on the types of cells and the different classes of fibers involved. Pigmented connective tissue is present in the choroid, ciliary body and iris of the eye and dermis of the human skin. 1. Loose connective tissue consists of a sparse extracellular matrix of hyaluronan and proteoglycans supported by a few collagen fibrils and elastic fibrils. Loose connective tissue (areolar, adipose, reticular) 2. ; Specialized connective tissue encompasses a number of different tissues with specialized cells and unique ground substances. 3. Since the loose and dense connective tissues are part of the connective tissue, people get confused regarding the main differences between them. Dense connective tissue (dense regular, dense irregular, and elastic) What is the primary function of connective tissue? What is the Difference Between Loose and Dense Connective Tissue       – Comparison of Key Differences, Key Terms: Adipose, Areolar, Collagen, Dense Connective Tissue, Dense Irregular, Dense Regular, Elastin, Loose Connective Tissue, Reticular. What is Loose Connective Tissue       – Definition, Characteristics, Function 2. The connective tissue can be classified into three categories. Accordingly the proper connective tissue have been divided into two types-loose and dense connective tissue; Types of proper connective tissue. Loose Connective Tissue: Loose connective tissue consists of loosely arranged fibers. The major cell type in the loose connective tissue is fibroblasts, which produce and maintain the fibres and ground substance of the matrix. They are subdivided according to the spatial arrangement of the fibres in the tissue. LOOSE 1.1. The location and the function of each type of loose connective tissue are described in table 1. Reticular, collagen, and elastin are the three types of protein fibers that specifically occur in the connective tissue. Dense routine connective tissue is identified by an abundance of securely loaded collagen fibers and fairly couple of cells The collagen fibers exist in big packages that are “frequently” set up, indicating they are normally parallel to each other. What is the Difference Between Cuboidal and Columnar... What is the Difference Between Blood Brain Barrier... What is the Difference Between Villi and Microvilli. What are the Similarities Between Loose and Dense Connective Tissue       – Outline of Common Features 4. Irregularly arranged fibrous connective tissues are found in areas of the body where stress occurs from all directions, such as the dermis of the skin. Overview and Key Difference In summary, areolar tissue is tough, yet flexible, and comprises membranes. Loose connective tissue Loose connective tissue. 2. 3. Adipose tissue is specialised to store fats. Collagen is a protein found in the tendons, ligaments, skin, cornea, cartilage, bone and blood vessels. The dense connective tissues are then classified into two groups known as dense irregular connective tissue and dense regular connective tissue. They are somewhat less flexible than loose connective tissue. There are four types of basic tissues in the human body: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. What is Loose Connective Tissue The key difference between loose and dense connective tissue is that loose connective tissue has loosely arranged fibres and cells in the matrix, while dense connective tissue has densely arranged fibres in the matrix. Areolar tissue provides the support framework for epithelium. Fibres are abundant and densely arranged in dense connective tissue, though it has the same cells, ground substance, and fibres as loose connective tissue. Dense connective tissue, is one of the types of connective tissue also referred to as dense fibrous tissue due to relative abundance of the collagen fibers. The lungs and arteries have a layer of elastic connective tissue … All rights reserved. ADIPOSE TISSUE 28. 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