Loose Areolar Tissue. Now, the amount of ground substance that each type of connective tissue has varies based on the amount of space that needs to be filled between the fibers. There are two types of dense regular connective tissue: white connective tissue (also known as dense collagen connective tissue) and yellow connective tissue (or dense elastin connective tissue), which get their names due to their color, which is also a product of their relative proportions of collagen and elastin fibers. Dense Irregular Tissue. Dense irregular connective tissue (structure and location) Mostly collagen fibers, few cells and little ground substance packed in random directions. Not sure what college you want to attend yet? lessons in math, English, science, history, and more. State True or False and justify your answer: The primary element in dense regular collagenous connective tissue is the ground substance. Earn Transferable Credit & Get your Degree, Pseudostratified Columnar Epithelium: Location & Function, Simple Cuboidal Epithelium: Location, Structure & Function, Adipose Tissue: Function, Location & Definition, Adipose Tissue and Loose Connective Tissue: Functions and Structures, Functions of Transitional Epithelium Tissue, Nervous Tissue: Definition, Function & Types, Basement Membrane: Function, Definition & Structure, Connective Tissue: Types, Functions & Disorders, Compact Bone: Definition, Structure & Function, What Is Epithelial Tissue? Plus, get practice tests, quizzes, and personalized coaching to help you Your strength is actually the product of your muscles along with the dense regular connective tissue of your tendons. The lungs and arteries have a layer of elastic connective … Ligaments are more stretchy and contain more elastic fibers than tendons. Take a quick interactive quiz on the concepts in Dense Regular Connective Tissue: Location & Function or print the worksheet to practice offline. more info. You're probably most familiar with dense regular connective tissue in the form of your tendons (tissue that connects muscle to bone) and ligaments (tissue that connects bone to bone). An error occurred trying to load this video. Dense regular connective tissue gets its name from its densely packed collagen fibers that fit snugly together in a regular and consistent undulating pattern. Connective tissue is the most abundant tissue in the human body and forms all tendons and ligaments, but is also found throughout the body in fibrous membrane coverings. You can test out of the Dense regular connective tissue is an extremely strong tissue type that can resist a great deal of force along the length of their fibers while still remaining extremely flexible. The tissue can actually be stretched to 150% of its original length and still bounce back to its original shape, just like a rubber band. - Structure, Uses & Benefits, Quiz & Worksheet - Dense Regular Connective Tissue, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, Middle School Life Science: Homework Help Resource, Biological and Biomedical This type of connective tissue is found mostly in the reticular layer (or deep layer) of the dermis. [1] The fibers are mainly composed of type I collagen. just create an account. [2], It is classified as either dense regular connective tissue or dense irregular connective tissue. Collagen fibers are one of two types of fibers that compose the majority of the tissue. Large fat-filled adipocytes and scanty extracellular matrix. Fibroblast cells are fiber-producing cells whose role it is to repair and produce the collagen and elastin fibers of the tissue. © copyright 2003-2021 Study.com. Ground substance, is very flexible and can take the shape of anything, but when it sets, it is firm while still remaining pliable. It has a rigid matrix rich in calcium and collagen fibres. | {{course.flashcardSetCount}} Dense connective tissue is composed of large amounts of closely packed collagenous fibers. Like all connective tissue, dense regular connective tissue is composed of cells, in this case fibroblast cells (fiber producing cells), fibers (elastin and collagen), as well as a jelly-like extracellular matrix called ground substance. flashcard set{{course.flashcardSetCoun > 1 ? Reticular Tissue. It also creates a barrier that prevents microbes and/or bacteria from passing between the fibers to the underlying tissues and organs. Quiz & Worksheet - Who is Judge Danforth in The Crucible? This video explains how dense connective tissue differs from loose connective tissue. What is the Main Frame Story of The Canterbury Tales? Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments. Click again to see term . Dense Regular Tissue. Adipose tissue is also found in the blubber of whales and elephants, hump of camel, fat bodies of frog and yellow bone marrow. Why is dense fibrous connective tissue dense? courses that prepare you to earn Dense connective tissue forms strong, rope-like structures such as tendons and ligaments. Dense Connective Tissue. under epithelia, around blood vessels, nerves, esophagus, trachea, fascia between muscles, mesenteries, visceral layers of pericardium and pleura. In dense irregular … Get the unbiased info you need to find the right school. In this post write about what is connective tissue, their classification, structure, location and function.. connective tissue basically five types - loose connective tissue, dense connective tissue, skeletal connective tissue, vascular connective tissue and muscular connective tissue. Connective tissue is made up of cells and their extracellular matrix. They appear as having long flat nuclei because they are literally squished between the many layers of densely packed fibers. As a member, you'll also get unlimited access to over 83,000 shows: collagenous fibers (pink, in parallel arrays), and fibroblasts (flat, dark structures). Log in or sign up to add this lesson to a Custom Course. collagenous fibers & tendons have high tensile strength - dense connective tissue stock pictures, royalty-free photos & images Therefore, since some areas need more stretch than others, there are actually two subclasses of dense regular connective tissue: white connective tissue (or dense collagen connective tissue), which is mostly collagen fibers and appears white (hence the name); and yellow connective tissue (or dense elastin connective tissue), which is mostly elastin fibers and appears yellow. The dominant fiber type in dense connective tissue is what? more info. Did you know… We have over 220 college Within blood vessels and the heart. They are somewhat less flexible than loose connective tissue. It is found in joint capsules, in the connective tissue that envelops muscles (muscle fascia), and it forms dermis of skin. The adipose tissues are found in the subcutaneous tissue, around the heart, kidneys, eyeballs, mesenteries and omenta, where fat is stored. The collagen fibers are densely packed together and arranged in parallel to each other. Enrolling in a course lets you earn progress by passing quizzes and exams. Dense regular tissue is found in tendons, ligaments, and muscle fascia. Dense regular connective tissue is an extremely important type of connective tissue that provides the structures that they bind and/or encase a great deal of protection because they are strong yet flexible. Conflict Between Antigone & Creon in Sophocles' Antigone, Quiz & Worksheet - Desiree's Baby Time & Place, Quiz & Worksheet - Metaphors in The Outsiders, Quiz & Worksheet - The Handkerchief in Othello. DEFINITION “Connective tissues (CT) are a group of tissues which connects or binds other tissues in the body” 4. Location. Collagen and elastin are added to many beauty products. Dense regular connective tissue is also known as Regular Fibrous Connective Tissue and it is a type of general connective tissues consisting of type I collagen bundles that are arranged according to a definite pattern in which the fibers and fibroblasts align parallel to prolonged resistant forces that are exerted in the same direction. Dense irregular connective tissue, which is made up of elastic fibers and a type of protein fiber called collagen, provides protection to the tissues or organs it surrounds.The collagenous fibers are irregularly arranged in interwoven sheets that makes the tissue very strong. Key Difference – Dense Regular vs Dense Irregular Connective Tissue. Due to high portions of collagenous fibers, dense irregular connective tissue provides strength, making the skin resistant to tearing by stretching forces from different directions. It is also in the sclera and in the deeper skin layers. Dense irregular connective tissue is located in the deeper layer of the reticular dermis and sub-mucosa of the GIT and the capsule of organs. Their main function is to support and transmit mechanical forces. Services. Connective tissue: characteristics, functions and types. Hyaline Cartilage Tissue. PLAY. What is the difference between epimysium, endomysium, and perimysium? ), Working Scholars® Bringing Tuition-Free College to the Community, Loose (which are 'loosely' packed tissues that appear to have spaces). Elastin fibers are the other type of fiber found in dense regular connective tissue. Create your account. credit-by-exam regardless of age or education level. 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