links eMedicineDictionary Arytenoidcartilage Gray s Larynx anatomy Category Larynx Category Head and neck Category Human voice ar ca Aritenoide de Stellknorpel fa fr Cartilage ... . Base and apex The base of each cartilage is broad, and on it is a concave smooth surface, for articulation with the cricoid cartilage . Its lateral angle is called the muscular process Its anterior angle is called the vocal process The apex of each cartilage is pointed, curved backward and medialward, and surmounted by a small conical, cartilaginous nodule, the corniculate cartilage . Function ... lateral parts of the cricoid cartilage lamina, forming the cricoarytenoid joints at which ... more details
Infobox Anatomy Name Muscular process of arytenoidcartilage Latin processus muscularis cartilaginis arytenoideae GraySubject 236 GrayPage 1075 Image Gray950.png Caption The cartilages of the larynx. Posterior view. Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber DorlandsPre p 34 DorlandsSuf 12667552 The lateral angle of the base of the arytenoidcartilage is short, rounded, and prominent it projects backward and lateralward, and is termed the muscular process it gives insertion to the posterior cricoarytenoid muscle s behind, and to the lateral cricoarytenoid muscle s in front. Gray s Larynx anatomy Category Head and neck musculoskeletal stub ... more details
Arytenoid can refer to ArytenoidcartilageArytenoid muscle Disambig Long comment to prevent listing on Special Shortpages.......................................................................... tl Aritenoyd ... more details
Infobox Muscle Name Transverse arytenoid Latin musculus arytenoideus transversus GraySubject 236 GrayPage 1082 Image Musculusarytenoideus.png Caption Muscles of larynx . Posterior view. BR Oblique arytenoid The X in the center. BR Transverse arytenoid Bands underneath the X . BR Aryepiglotticus Wraps around back. Image2 Gray953.png Caption2 Sagittal section of the larynx and upper part of the Vertebrate trachea trachea . Arytenoideus visible at center right. Origin Lateral border of posterior surface of arytenoidcartilage Insertion Lateral border of posterior surface of opposite arytenoidcartilage Blood Nerve Recurrent laryngeal branch of vagus nerve X Action Adduction of arytenoid cartilages Antagonist DorlandsPre m 22 DorlandsSuf 12548436 Merge transverse arytenoid muscle date December 2009 Cleanup date December 2009 The tranverse arytenoid crosses transversely between the two cartilages. It is an unpaired muscle running from one arytenoid to another to pull the arytenoids together. External links MuscleLoyola tary NormanAnatomy lesson11 NormanAnatomyFig larynxmuscles Gray s Muscles of neck Category Muscles of the head and neck muscle stub it Muscolo aritenoideo trasverso ... more details
Infobox Muscle Name PAGENAME Latin Aryt noideus GraySubject 236 GrayPage 1082 Image Musculusarytenoideus.png Caption Muscles of larynx . Posterior view. BR Oblique arytenoid The X in the center. BR Transverse arytenoid Bands underneath the X . BR Aryepiglotticus Wraps around back. Image2 Gray953.png Caption2 Sagittal section of the larynx and upper part of the Vertebrate trachea trachea . Arytenoideus visible at center right. Origin Arytenoid cartilage on one side Insertion Arytenoid cartilage on opposite side Blood superior laryngeal artery Nerve recurrent laryngeal nerve recurrent laryngeal branch of the vagus Action approximate the arytenoid cartilages close rima glottis The arytenoid IPA en r ti n d is a single muscle, filling up the posterior concave surfaces of the arytenoid cartilages. It arises from the posterior surface and lateral border of one arytenoid cartilage, and is inserted into the corresponding parts of the opposite cartilage. It consists of oblique and transverse parts. Action The Aryt noideus approximates the arytenoid cartilages, and thus closes the opening of the glottis, especially at its back part to eliminate the posterior commissure of the vocal folds. Additional images gallery Image Gray950.png The cartilages of the larynx. Posterior view. Image Gray959.png Muscles of larynx. Side view. Right lamina of thyroid cartilage removed. gallery gallery Image Gray960.png Muscles of the larynx, seen from above. Image Gray1028.png Dissection of the muscles of the palate from behind. gallery Gray s muscle stub Muscles of neck Category Muscles of the head and neck it Muscolo aritenoideo hu Musculus arytenoideus pt M sculo ariten ideo ... more details
Infobox Muscle Name PAGENAME Latin musculus arytenoideus obliquus GraySubject 236 GrayPage 1082 Image Musculusarytenoideus.png Caption Muscles of larynx . Posterior view. BR Oblique arytenoid The X in the center. BR Transverse arytenoid Bands underneath the X . BR Aryepiglotticus Wraps around back. Image2 Gray953.png Caption2 Sagittal section of the larynx and upper part of the Vertebrate trachea trachea . Arytenoideus visible at center right. Origin Posterior surface of muscular process of arytenoid cartilage Insertion Posterior surface of apex of adjacent arytenoid cartilage extends into aryepiglottic fold Blood Nerve recurrent laryngeal nerve recurrent laryngeal branch of vagus nerve X Action Sphincter of the laryngeal inlet Antagonist DorlandsPre m 22 DorlandsSuf 12548427 The oblique arytenoid , the more superficial Arytenoid muscle , forms two Muscle fascicle fasciculi , which pass from the base of one cartilage to the apex of the opposite one, and therefore cross each other like the limbs of the letter X a few fibers are continued around the lateral margin of the cartilage, and are prolonged into the aryepiglottic fold they are sometimes described as a separate muscle, the Aryepiglotticus . The aryepiglottic muscle together with the transverse arytenoid and the thyroarytenoid work as a sphincter and close the larynx as we swallow or cough. Its innervation is by the recurrent laryngeal nerve from vagus just like all the intrinsic muscles of the larynx except the cricothyroid muscle. External links MuscleLoyola oary GPnotebook 1523253168 NormanAnatomy lesson11 NormanAnatomyFig larynxmuscles Gray s Muscles of neck muscle stub Category Muscles of the head and neck it Muscolo aritenoideo obliquo ... more details
technical date December 2011 Infobox Anatomy Name Cartilage Latin GraySubject GrayPage Image Hypertrophic Zone of Epiphyseal Plate.jpg Caption Hyaline cartilage showing chondrocyte s and organelle s, Lacuna ... DorlandsSuf Cartilage IPAc en k r t l d is a flexible connective tissue found in many ... disc s. It is not as hard and rigid as bone but is stiffer and less flexible than muscle . Cartilage ... per lacuna. Cartilage is classified in three types, elastic cartilage , hyaline cartilage and fibrocartilage ... connective tissues, cartilage does not contain blood vessels. Because of this, it heals very slowly ... of the articular cartilage or flexion of the elastic cartilage. Thus, compared to other connective tissues, cartilage grows and repairs more slowly. Growth and development main Chondrogenesis File Cartilage.jpg thumb Cartilage under a microscope In embryogenesis , the skeletal system is derived from ... by which cartilage is formed from condensed mesenchyme tissue, which differentiates into chondroblasts ... chondrification that occurs during embryogenesis, cartilage growth consists mostly of the maturing of immature cartilage to a more mature state. The division of cells within cartilage occurs very slowly, and thus growth in cartilage is usually not based on an increase in size or mass of the cartilage ... Articular cartilage function is dependent on the molecular composition of its extracellular matrix ECM , which consists mainly of proteoglycans and collagens. Remodeling of cartilage is predominantly ... forces experienced by the cartilage. ref cite journal url http www.sciencedirect.com science article pii S0003986108001513 ref Cartilage growth thus refers in most circles to matrix deposition, but can include both growth and remodeling of the extracellular matrix. Imaging Cartilage does not absorb ... the bone and Meniscus anatomy meniscus represents the cartilage. For In vitro x ray scans, the outer soft tissue is most likely removed so the cartilage and air boundary is enough to contrast the presence ... more details
Infobox Anatomy Name Vomeronasal cartilage Latin cartilago vomeronasalis GraySubject 223 GrayPage 996 Image Gray51.png Caption Frontal section of nasal cavities of a human embryo 28 mm. long. Vomeronasal cartilage labeled at bottom left. Image2 Caption2 System MeshName MeshNumber DorlandsPre c 12 DorlandsSuf 12217270 The vomeronasal cartilage or Jacobson s cartilage is a narrow strip of cartilage , low on the medial wall of the nasal cavity. It lies between the cartilaginous nasal septum and the vomer . The cartilage lies below, but is not connected to, the rudimentary vomeronasal organ of Jacobson . Ludwig Levin Jacobson 1783 1843 , a Danish people Danish anatomist , named this structure in 1809 . External links eMedicineDictionary vomeronasal cartilage http www.merriam webster.com medical jacobson s cartilage Nose anatomy Category Nose musculoskeletal stub respiratory stub fa ... more details
Use dmy dates date September 2011 Unreferenced date December 2008 Cartilage baroque is an art period from the middle of the 17th century in Norway . It is called Cartilage baroque because the woodcarvings has a resemblance to the curves, or cartilage in the human ear. Andrew Lawrenceson Smith is seen as one of the most famous representatives for the cartilage baroque, specially for his works in the Stavanger Cathedral . It is known as Bruskbarokk in Norwegian. art history stub Norway stub Category Baroque art no Bruskbarokk ... more details
unreferenced date September 2008 Cartilage tumors form in Cartilage tissue. They can be either benign Chondroma or malignant chondrosarcoma . Frequently these tumors appear in bone , and not in pre existing cartilage tissue. In some cases tumors that formed in other tissues may produce a cartilage like matrix, an example of this is the pleomorphic adenoma of the sexual reproduction salivary glands . Osseous and chondromatous tumors Category Osseous and chondromatous neoplasia oncology stub ... more details
Expand Spanish date July 2010 Cart lago hialino Infobox Anatomy Name Hyaline cartilage Latin GraySubject GrayPage Image Hypertrophic Zone of Epiphyseal Plate.jpg Caption Hyaline cartilage showing microanatomy of chondrocytes and Organelle organelles , Lacuna histology lacunae and Extracellular matrix matrix . Image2 Caption2 System MeshName MeshNumber DorlandsPre DorlandsSuf Code TerminologiaHistologica 2 00 03.5.00015 Hyaline cartilage aka Gristle is a type of cartilage found on many joint surfaces. It is pearly bluish in colour with firm consistency and considerable collagen. It contains no nerve s or blood vessels, and its structure is relatively simple. Hyaline cartilage is covered externally ... the cartilage with nutrition. If a thin slice is examined under the microscope , it will be found ..., called cartilage lacunae these are actually artificial gaps formed by the shrinking of the cells ... contain two, four, or eight cells. see isogenous group Hyaline cartilage also contains chondrocytes which are cartilage cells that produce the matrix. Hyaline cartilage matrix is mostly made up of type II collagen and Chondroitin sulfate , both of which are also found in elastic cartilage . Hyaline cartilage exists on the ventral ends of ribs in the larynx, trachea, and bronchi and on the articular surface of bones. Articular Cartilage ref http www.wheelessonline.com ortho articular cartilage ref The term articular cartilage refers to the hyaline cartilage on the articular surfaces of bone ... cartilage is not considered a part of either of these structures, which are made entirely of fibrocartilage . File Gray300.png thumb right A synovial joint with bone, articular cartilage, and articular disc shown. See also Cartilage Hyaline Articular cartilage injuries Articular cartilage repair External links eMedicineDictionary Hyaline cartilage UIUCHistologySubject 331 BUHistology 03301lba References Reflist Bone and cartilage Category Skeletal system Category Tissues anatomy stub an Teixito ... more details
Infobox Anatomy Name Elastic cartilage Latin GraySubject 68 GrayPage 279 Image Gray904.png Caption The Ear auricula . Lateral surface. Image2 Caption2 System MeshName MeshNumber DorlandsPre c 12 DorlandsSuf 12216650 Code TerminologiaHistologica 2 00 03.5.00018 Elastic cartilage or yellow cartilage is a type of cartilage present in the outer ear , larynx , and epiglottis . It contains elastic fiber networks and collagen fibers. ref eMedicineDictionary Elastic cartilage ref The principal protein is elastin . Elastic cartilage is histologically similar to hyaline cartilage but contains many yellow elastic fibers lying in a solid matrix. These fibers form bundles that appear dark under a microscope. These fibers give elastic cartilage great flexibility so that it is able to withstand repeated bending. The chondrocytes lie between the fibres. It is found in the epiglottis part of the larynx and the pinna anatomy pinnae the external ear flaps of many mammals including humans . Elastin fibers stain dark purple black with Verhoeff stain. References reflist External links OklahomaHistology 12 02 epiglottis BUHistology 02901loa http meded.ucsd.edu hist img bank chapter 2 Slide 14 elastic index.htm Histology at ucsd.edu AnatomyAtlasesMicroscopic 03 42 Gray s musculoskeletal stub Bone and cartilage Category Skeletal system Category Tissues ca Cart lag el stic es Cart lago el stico lt Elastin kremzl ja pl Tkanka chrz stna spr ysta pt Cartilagem el stica ... more details
Infobox Anatomy Name Thyroid cartilage Latin cartilago thyroidea GraySubject 236 GrayPage 1073 Image Larynx external en.svg Caption The cartilages of the larynx. Image2 Caption2 Precursor 4th and 6th branchial arch System Artery Vein Nerve Lymph MeshName Thyroid cartilage MeshNumber A02.165.257.625.870 DorlandsPre c 12 DorlandsSuf 12217225 The thyroid cartilage is the largest of the nine cartilage s that make up the laryngeal skeleton , the cartilage structure in and around the Vertebrate trachea ... on the anterior side of the cartilage to form a peak, called the laryngeal prominence . This prominence ... cartilage just superior to the laryngeal prominence is called the superior thyroid notch , while ... border is elongated both inferiorly and superiorly to form the superior horn of thyroid cartilage and inferior horn of thyroid cartilage . File Larynx detailed.jpg thumb 300px right Thyroid cartilage Layers and articulations The two laminae that make up the main lateral, surfaces of the thyroid cartilage ... cartilage inferiorly at a joint called the cricothyroid joint . Movement of the cartilage at this joint ... in phonation voice . The entire superior edge of the thyroid cartilage is attached to the hyoid bone by the thyrohyoid membrane . Function The thyroid cartilage forms the bulk of the anterior wall ... cartilage removed. Image Gray960.png Muscles of the larynx, seen from above. Image Gray1195.png ... Larynx File Slide10a.JPG Thyroid cartilage File Slide2cc.JPG Thyroid cartilage, lateral view File Slide2b.JPG Thyroid cartilage, lateral view File Slide4c.JPG Thyroid cartilage File Slide3e.JPG Thyroid cartilage File Slide2f.JPG Thyroid cartilage File Slide6g.JPG Thyroid cartilage gallery See also Cricoid Laryngeal prominence Larynx Phonation Thyroid cartilage reduction Vocal fold References Reflist External links eMedicineDictionary Thyroid cartilage NormanAnatomy lesson11 NormanAnatomyFig ... chrupavka de Schildknorpel es Cart lago tiroides eu Tiroide kartilago fa fr Cartilage ... more details
Infobox Anatomy Name Cartilage of the septum Latin cartilago septi nasi GraySubject 223 GrayPage 992 Image Gray854.png Caption Bones and cartilages of septum of nose. Right side. Cartilage of the septum visible as blue structure atright. Image2 Orrs v ny.PNG Caption2 Cartilages of the nose, seen from below. C. of septum visible in blue at bottom center. System Precursor MeshName MeshNumber DorlandsPre c 12 DorlandsSuf 12217211 The cartilage of the septum or septal cartilage , or quadrangular cartilage is somewhat quadrilateral in form, thicker at its margins than at its center, and completes the separation between the nasal cavities in front. Its anterior margin, thickest above, is connected with the nasal bone s, and is continuous with the anterior margins of the lateral cartilage s below, it is connected to the medial crura of the greater alar cartilages by fibrous tissue. Its posterior margin is connected with the perpendicular plate of the ethmoid its inferior margin with the vomer and the palatine processes of the maxillae . See also perpendicular plate of ethmoid bone Nasal septum deviation External links UMichAtlas rsa1p7 Nasal septum, lateral view eMedicineDictionary septal nasal cartilage SUNYAnatomyFigs 33 02 01 Diagram of skeleton of medial septal nasal wall. NormanAnatomy lesson9 NormanAnatomyFig nasalseptumbonescarti Gray s Nose anatomy Category Nose musculoskeletal stub respiratory stub ar is Mi snesi ... more details
Infobox Embryology Name Meckel& 39 s cartilage Latin cartilago arcus pharyngei primi GraySubject 13 GrayPage 66 Image Gray43.png Caption Head and neck of a human embryo eighteen weeks old, with Meckel s cartilage and hyoid bar exposed. Image2 Gray181.png Caption2 Mandible of human embryo 95 mm. long. Inner aspect. Nuclei of cartilage stippled. System CarnegieStage Days Precursor first branchial arch GivesRiseTo incus , malleus MeshName MeshNumber Code Terminologia Embryologica TE E4.0.3.3.3.1.3 The cartilaginous bar of the mandibular arch is formed by what are known as Meckel s cartilages right and left also known as Meckelian cartilages above this the incus and malleus are developed. The dorsal end of each cartilage is connected with the ear capsule and is ossified to form the malleus the ventral ends meet each other in the region of the symphysis menti , and are usually regarded as undergoing ossification to form that portion of the mandible which contains the incisor teeth . The intervening part of the cartilage disappears the portion immediately adjacent to the malleus is replaced by fibrous membrane, which constitutes the sphenomandibular ligament , while from the connective tissue covering the remainder of the cartilage the greater part of the mandible is ossified. Johann Friedrich Meckel Johann Friedrich Meckel, the Younger discovered this cartilage in 1820. Gray s Additional images gallery Image Gray1011.png Vertical section of the mandible of an early human fetus. X 25. gallery Evolution The Meckelian Cartilage , also known as Meckel s Cartilage , is a piece of cartilage ... http www.palaeos.com Vertebrates Bones Gill Arches Meckelian.html The Gill Arches Meckel s Cartilage ... primitive primitive in any sense of the word , the Meckelian Cartilage continued to be the main ... amphibians , reptiles , birds , mammals , the cartilage was covered in bone although in their embryos the jaw initially develops as the Meckelian Cartilage. In all tetrapods the cartilage ... more details
Infobox journal title Cartilage cover File Cartilage journal .jpg editor Roy D. Altman discipline Sports medicine former names abbreviation publisher SAGE Publications country frequency Quarterly history 2010 present openaccess license impact impact year website http www.uk.sagepub.com journals Journal201953?siteId sage uk&prodTypes any&q Cartilage&pageTitle productsSearch link1 http car.sagepub.com content current link1 name Online access link2 http car.sagepub.com content by year link2 name Online archive ISSN 1947 6035 eISSN OCLC 315863236 LCCN Cartilage is a quarterly Peer review peer reviewed academic journal that covers research in the field of sports medicine , especially the musculoskeletal system with particular attention to cartilage repair, function, and degeneration. The editor in chief is Roy D. Altman. It was established in 2010 and is currently published by SAGE Publications on behalf of the International Cartilage Repair Society . Abstracting and indexing Cartilage is abstracted and indexed in Chemical Abstracts and Scopus . External links Official website http car.sagepub.com Category SAGE academic journals Category English language journals Category Orthopedics journals Category Quarterly journals Category Publications established in 2010 ... more details
Shark cartilage is a dietary supplement made from the dried and powdered cartilage of a shark that is, from the tough material that composes a shark s skeleton. Shark cartilage is marketed under a variety ... evidence that shark cartilage is useful in treating or preventing cancer or other diseases. ref name ... cartilage title Shark Cartilage date November 1, 2008 ref Controlled trials have shown no benefit to shark cartilage supplements, ref name usa today cite news url http www.usatoday.com news health 2007 06 04 cancer shark cartilage N.htm title Shark cartilage flounders flaxseed shows promise work USA Today date June 4, 2007 accessdate March 8, 2012 first Liz last Szabo ref and shark cartilage contains ... 2 509 ref ref name nyt toxin cite news work New York Times title Shark Cartilage May Contain Toxin ... 2012 03 08 shark cartilage may contain toxin ref However, shark cartilage supplements remain popular ... book Sharks Don t Get Cancer . The ongoing consumption of shark cartilage supplements has been ... cite journal author Ostrander GK, Cheng KC, Wolf JC, Wolfe MJ title Shark cartilage, cancer and the growing ... cgi pmidlookup?view long& pmid 15574750 ref Criticism and controversy Proponents of shark cartilage ... that show that shark cartilage has had some success in preventing angiogenesis , the growth of new .... Opponents cite existing studies of shark cartilage on a variety of cancers that produced negligible to non existent results in the prevention or treatment of cancer. ref Cite web title Shark Cartilage ... was unable to demonstrate any suggestion of efficacy for this shark cartilage product in patients with advanced ... of shark cartilage in patients with advanced cancer a North Central Cancer Treatment Group trial journal ... did not find a statistical difference in survival between patients receiving shark cartilage and those ... health title Shark Cartilage, Not a Cancer Therapy publisher New York Times date June 3, 2007 ref Scientific evidence does not support the efficacy of shark cartilage nor the ability of effective components ... more details
Triangular cartilage may refer to Triangular fibrocartilage at the wrist Acetabular labrum at the hip joint ref http www.tulsaorthopaedicsurgeon.com hip arthroscopy.html Hip Arthroscopy . By Dr. Michael W. Tanner. Retrieved May 2011 ref References reflist disambig ... more details
Infobox Anatomy Name Cricoid cartilage Cricoid ring Latin cartilago cricoidea GraySubject 236 GrayPage 1074 Image Gray1194.png Caption Anterolateral view of head and neck. Cricoid cartilage labeled at center .... Cricoid cartilage visible near bottom center. Precursor 4th and 6th branchial arch System Artery Vein Nerve Lymph MeshName Cricoid Cartilage MeshNumber A02.165.507.211 DorlandsPre DorlandsSuf The cricoid cartilage , or simply cricoid from the Greek krikoeides meaning ring shaped , is the only complete ring of cartilage around the Vertebrate trachea trachea . Location The cricoid cartilage sits just inferior to the thyroid cartilage in the neck , and is joined to it medially by the median cricothyroid ligament and postero laterally by the cricothyroid joints. Inferior to it are the rings of cartilage ... as a more yielding area between the firm thyroid cartilage and firmer cricoid. It is also anatomically ... extend superiorly on each side of the cricoid as far as the thyroid cartilage above it. The Anatomical ... The function of the cricoid cartilage is to provide attachments for the various muscle s, cartilages ... production . Composition It is made of hyaline cartilage , and so can become chondrocalcinosis ... will press on the cricoid cartilage to compress the esophagus behind it so as to prevent gastric reflux ... 64 ref ref Smith, K. J., Ladak, S., Choi, Pt L., & Dobranowski, J. 2002 . The cricoid cartilage ..., Ball, D.R. The effect of cricoids pressure on the cricoids cartilage and vocal cords An endoscopic ... cartilage is removed. This is commonly done to relieve stenosis blockages within the trachea ... cartilage.jpg Cricoid cartilage. Image Epiglottis.jpg Cricoid cartilage. Image Larynx detailed.jpg Cricoid cartilage. Image Illu larynx.jpg Larynx Image Traqueostomia.png Tracheotomy neck profile ... Gray959.png Muscles of larynx. Side view. Right lamina of thyroid cartilage removed. Image Gray960.png ..., and larynx. Image Gray1195.png Front view of neck. File Slide4e.JPG Cricoid cartilage File Slide4f.JPG ... more details
Wikify date September 2010 infobox journal author Osteoarthritis Research Society International abbreviation Osteoarthr Cartil title Osteoarthritis and Cartilage cover File Osteoarthritis and Cartilage.gif editor S. Lohmander history 1993 present frequency Monthly publisher Elsevier language English ISSN 1063 4584 eISSN 1522 9653 LCCN 92002993 website http www.sciencedirect.com science journal 10634584 discipline multidiscipline, esp. Orthopedics, Rheumatology DNLM SR0075344 s OCLC 26040908 impact 4.082 impact year 2008 Osteoarthritis and Cartilage is the official medical journal of the Osteoarthritis Research Society International , published monthly by Elsevier. med journal stub Category Elsevier academic journals Category English language journals Category Rheumatology journals ... more details
. Extremities The lateral end of each cartilage is continuous with the osseous tissue of the rib ... each with the cartilage immediately above. Those of the eleventh and twelfth are pointed ... more details
Infobox Anatomy Name Lateral nasal cartilage Latin cartilago nasi lateralis GraySubject 223 GrayPage 993 Image Gray852.png Caption Cartilages of the nose. Side view. Lateral C. visible in blue at right. Image2 Caption2 System Precursor MeshName MeshNumber DorlandsPre c 12 DorlandsSuf 12217205 The lateral cartilage upper lateral cartilage is situated below the inferior margin of the nasal bone , and is flattened, and triangular in shape. Its anterior margin is thicker than the posterior, and is continuous above with the cartilage of the septum , but separated from it below by a narrow fissure its superior margin is attached to the nasal bone and the frontal process of the maxilla its inferior margin is connected by fibrous tissue with the greater alar cartilage . Where the lateral cartilage meets the greater alar cartilage, the lateral cartilage often curls up, to join with an inward curl of the greater alar cartilage. That curl of the inferior portion of the lateral cartilage is called its scroll. External links eMedicineDictionary lateral process of septal nasal cartilage Gray s Nose anatomy Category Nose musculoskeletal stub respiratory stub ar ... more details
unreferenced date September 2008 Cartilage structures and functions can relatively easily be harmed, often resulting in damage. Such damage can result from a variety of causes, resulting from a bad fall or sport accident traumatic , previous knee injuries post traumatic or wear and tear over time. Immobilization for long periods can also result in cartilage damage. Articular cartilage damage might be found on its own but it will more often be found in conjunction with injuries to ligaments and Meniscus anatomy menisci . People with previous repairs to ligaments and or menisci often face more chances to articular cartilage damage due to alterned mechanics of the joint . Repairing articular cartilage damage Though articular cartilage damage is not life threatening, it does strongly affect the quality of life. Articular cartilage damage is often the cause of severe pain, swellings, strong barriers to mobility and severe restrictions to the patient s activities. Over the last decades, however, surgeons and biotech ventures have elaborated promising procedures that contribute to articular cartilage repair . Fractures Category Injuries ... more details
Essay like date September 2009 Cartilage structures and functions can be damaged. Such damage can result ... or wear and tear over time. Immobilization for long periods can also result in cartilage damage. Citation needed date September 2009 Articular cartilage damage in the knee may be found on its own but it will more ... . People with previous surgical interventions face more chances of articular cartilage damage due to altered mechanics of the joint . Articular cartilage does not usually regenerate the process of repair ... 2010 ref Several surgical techniques have been developed in the effort to articular cartilage repair repair articular cartilage defects. Diagnosing articular cartilage damage through Arthroscopy No non invasive tests are currently able to diagnose articular cartilage damage. Additionally, symptoms ... cartilage has broken off and is a loose body in the joint or you may experience catching or giving .... This is why articular cartilage damage is the cinderella of knee problems. It tends to be diagnosed ... else could it be, perhaps we should look at the articular cartilage? Dr. Karen Hambly, Articular Cartilage Repair of the Knee ref name cartilagehealth.com Articular Cartilage Repair of the Knee Karen ... of articular cartilage but their use is still expensive and time consuming. X rays only show bone injuries and are therefore not very helpful in diagnosing cartilage damage, especially not in early stages. The best tool for diagnosing articular damage is the use of arthroscopy . Measuring cartilage damage The International Cartilage Repair Society has set up an arthroscopic grading system by which cartilage defects can be ranked grade 0 normal healthy cartilage grade 1 the cartilage has a soft spot or blisters grade 2 minor tears visible in the cartilage grade 3 lesions have deep crevices more than 50 of cartilage layer grade 4 the cartilage tear exposes the underlying subchronal bone Doctors ... cartilage damage. One person can have severe pain with a single small defect while another person ... more details
Infobox Anatomy Name Greater alar cartilage Latin cartilago alaris major GraySubject 223 GrayPage 993 Image Gray852.png Caption Cartilages of the nose. Side view. Greater alar cartilage visible in blue at center right. Image2 Gray853.png Caption2 Cartilages of the nose, seen from below. System Precursor MeshName MeshNumber DorlandsPre c 12 DorlandsSuf 12217056 The greater alar cartilage lower lateral cartilage is a thin, flexible plate, situated immediately below the lateral nasal cartilage , and bent upon itself in such a manner as to form the medial wall and lateral wall of the naris of its own side. The portion which forms the medial wall crus mediale is loosely connected with the corresponding portion of the opposite cartilage, the two forming, together with the thickened integument and subjacent tissue, the septum mobile nasi . The part which forms the lateral wall crus laterale is curved to correspond with the ala of the nose it is oval and flattened, narrow behind, where it is connected with the frontal process of the maxilla by a tough fibrous membrane, in which are found three or four small cartilaginous plates, the lesser alar cartilages cartilagines alares minores sesamoid cartilages . Above, it is connected by fibrous tissue to the lateral cartilage and front part of the cartilage of the septum below, it falls short of the margin of the naris, the ala being completed by fatty and fibrous tissue covered by skin . In front, the greater alar cartilages are separated by a notch which corresponds with the apex of the nose. External links Gray s Nose anatomy Category Nose respiratory stub ar ... more details
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