Seitliche, schräge Bauchwandmuskeln/en: Unterschied zwischen den Versionen
Aus Dornheim Anatomy
Becher (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „''A schematic drawing of the muscles (m. obliquus externus abdominis, m. obliquus internus abdominis and m. transversus abdominis) can be displayed by clicking…“) |
Becher (Diskussion | Beiträge) |
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| − | <td><b> | + | <td><b>Origin</b></td> |
| − | <td> | + | <td>Outside surface of the 5th-12th rib </td> |
| − | <td><ul><li> | + | <td><ul><li>deep leaf of fascia thoracolumbalis</li><li>Linea intermedia of crista iliaca</li><li>Spina iliaca anterior superior</li><li>lateral half of ligament inguinale</li></ul></td> |
| − | <td><ul><li> | + | <td><ul><li>Internal surfaces of the 7th-10th rib cartilage and the 11th and 12th rib</li><li>deep leaf of fascia thoracolumbalis</li><li>labium internum of crista iliaca, spina iliaca anterior superior</li><li>lateral part of ligamentum inguinale</li></ul></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td><b> | + | <td><b>Insertion</b></td> |
| − | <td><ul><li>Labium externum | + | <td><ul><li>Labium externum of crista lilica</li><li>Ligamentum inguinale</li><li>Tuberculum pubicum</li><li>Front leaf of rectus sheath</li><li>Linea alba</li></ul></td> |
| − | <td><ul><li> | + | <td><ul><li>Bottom margins of the 10th-12th rib</li><li>Front and back leaf of the rectus sheath</li><li>line alba</li></ul></td> |
| − | <td><ul><li> | + | <td><ul><li>Back leaf of rectus sheath</li><li>Linea alba</li></ul></td> |
</tr> | </tr> | ||
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| − | <td><b> | + | <td><b>Function</b></td> |
| − | <td><ul><li><b> | + | <td><ul><li><b>one-sided:</b>Lateral flexion of the trunk to the ipsilateral side, rotation of the trunk to the contralateral side</li><li><b>two-sided:</b> Ventral flexion of the trunk, alignment of the pelvis, abdominal press and expiration</li></ul></td> |
| − | <td><ul><li><b> | + | <td><ul><li><b>one-sided:</b>Lateral flexion of the trunk to the ipsilateral side, rotation of the trunk to the ipsilateral side</li><li><b>two-sided:</b>Ventral flexion of the trunk, alignment of the pelvis, abdominal press and expiration</li></ul></td> |
| − | <td><ul><li><b> | + | <td><ul><li><b>one-sided:</b>lateral flexion of the trunk to the ipsilateral side</li><li><b>two-sided:</b>abdominal press and expiration</li></ul></td> |
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<td><b>Innervation</b></td> | <td><b>Innervation</b></td> | ||
<td>Nervi intercostales (Th5-12)</td> | <td>Nervi intercostales (Th5-12)</td> | ||
| − | <td><ul><li>Nervi intercostales (Th8-12) </li><li>Nn. iliohypogastricus | + | <td><ul><li>Nervi intercostales (Th8-12) </li><li>Nn. iliohypogastricus and ilioinguinalis </li><li>M. cremaster (r. genitalis of N. genitofemoralis)</li></ul></td> |
| − | <td><ul><li>Nervi intercostales (Th5-12) </li><li>Nn. iliohypogastricus | + | <td><ul><li>Nervi intercostales (Th5-12) </li><li>Nn. iliohypogastricus and ilioinguinalis</li></ul></td> |
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| − | == | + | ==Free exploration== |
| − | <div style="float:left;margin-right:1em;"><segmenter-embedding wsemb_id="Bauchmuskulatur1" | + | <div style="float:left;margin-right:1em;"><segmenter-embedding wsemb_id="Bauchmuskulatur1" file="Bauchmuskulatur1.seg" height="300" width="400"/></div> |
| − | <div style="float:left;width:50%"> | + | <div style="float:left;width:50%">Look at the position of the lateral oblique abdominal wall muscles in 3D and explore them freely. Afterwards, you can check your learned knowledge through the exercise tasks.</div> |
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| − | <li class="mw-ui-button button_new" >[[Special:MyLanguage/Übungsaufgaben| | + | <li class="mw-ui-button button_new" >[[Special:MyLanguage/Übungsaufgaben|Exercises]]</li> |
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| − | <li class="button_article"><b> | + | <li class="button_article"><b>Further article</b></li> |
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| − | <li class="mw-ui-button button_normal">[[Special:MyLanguage/Rückenmuskulatur - lateraler Trakt| | + | <li class="mw-ui-button button_normal">[[Special:MyLanguage/Rückenmuskulatur - lateraler Trakt|Back muscles - lateral tract]]</li> |
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| − | <li class="mw-ui-button button_normal">[[Special:MyLanguage/Knochen_Rumpf| | + | <li class="mw-ui-button button_normal">[[Special:MyLanguage/Knochen_Rumpf|Bones Trunk]]</li> |
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| − | [[Category: | + | [[Category:Musculature]] |
| − | [[Category: | + | [[Category:Trunk]] |
| − | [[Category: | + | [[Category:Body regions]] |
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Aktuelle Version vom 3. Februar 2021, 12:58 Uhr
Inhaltsverzeichnis
General
The lateral oblique abdominal wall muscles are composed of the muscles m. obliquus externus abdominis, m. obliquus internus abdominis and m. transversus abdominis.
The most important functions of the abdominal wall muscles are the movement of the trunk, the stabilization of the spine and the tension of the abdominal wall. They belong to the expiratory auxiliary respiratory muscles. By increasing the intraabdominal pressure, they enable the so-called abdominal press.
A schematic drawing of the muscles (m. obliquus externus abdominis, m. obliquus internus abdominis and m. transversus abdominis) can be displayed by clicking on the respective name in the "WebViewer".
| M. obliquus externus abdominis | M. obliquus internus abdominis | M. transversus abdominis | |
| Origin | Outside surface of the 5th-12th rib |
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| Insertion |
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| Function |
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| Innervation | Nervi intercostales (Th5-12) |
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Free exploration
Look at the position of the lateral oblique abdominal wall muscles in 3D and explore them freely. Afterwards, you can check your learned knowledge through the exercise tasks.
