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  2. Fibrous joint - Wikipedia

    en.wikipedia.org/wiki/Fibrous_joint

    Most fibrous joints are also called "fixed" or "immovable". These joints have no joint cavity and are connected via fibrous connective tissue. Sutures: The skull bones are connected by fibrous joints called sutures. [1] In fetal skulls, the sutures are wide to allow slight movement during birth. They later become rigid (synarthrodial).

  3. Joint (geology) - Wikipedia

    en.wikipedia.org/wiki/Joint_(geology)

    Although joints can occur singly, they most frequently appear as joint sets and systems. A joint set is a family of parallel, evenly spaced joints that can be identified through mapping and analysis of their orientations, spacing, and physical properties. A joint system consists of two or more intersecting joint sets. [1] [2] [3]

  4. Joint - Wikipedia

    en.wikipedia.org/wiki/Joint

    Other joints such as sutures between the bones of the skull permit very little movement (only during birth) in order to protect the brain and the sense organs. [3] The connection between a tooth and the jawbone is also called a joint, and is described as a fibrous joint known as a gomphosis. Joints are classified both structurally and ...

  5. Development of joints - Wikipedia

    en.wikipedia.org/wiki/Development_of_joints

    After birth, as the skull bones grow and enlarge, the gaps between them decrease in width and the fontanelles are reduced to suture joints in which the bones are united by a narrow layer of fibrous connective tissue. [1] The bones that form the base and facial regions of the skull develop through the process of endochondral ossification.

  6. Human musculoskeletal system - Wikipedia

    en.wikipedia.org/wiki/Human_musculoskeletal_system

    The Joints are structures that connect individual bones and may allow bones to move against each other to cause movement. There are three divisions of joints, diarthroses which allow extensive mobility between two or more articular heads; amphiarthrosis , which is a joint that allows some movement, and false joints or synarthroses , joints that ...

  7. Synarthrosis - Wikipedia

    en.wikipedia.org/wiki/Synarthrosis

    The articulating surfaces of synarthroses have little or no mobility, and are strongly united to each other. For example, most of the joints of the skull are held together by fibrous connective tissue and do not allow for movement between the adjacent bones. This lack of mobility is important, because the skull bones serve to protect the brain. [3]

  8. Suture (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Suture_(anatomy)

    Crocodilian form of crurotarsal ankle. The astragalus (pink) is fixed to the tibia (green) by a suture. Adapted with permission from Palaeos. In the type of crurotarsal ankle, which is found in crocodilians and some other archosaurs, the astragalus is fixed to the tibia by a suture, and the joint bends around a peg on the astragalus, which fits into a socket in the calcaneum.

  9. Fibrosis - Wikipedia

    en.wikipedia.org/wiki/Fibrosis

    Fibrosis can be used to describe the pathological state of excess deposition of fibrous tissue, as well as the process of connective tissue deposition in healing. [4] Defined by the pathological accumulation of extracellular matrix (ECM) proteins, fibrosis results in scarring and thickening of the affected tissue — it is in essence a natural ...