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10 Cards in this Set
- Front
- Back
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Anterior abdominal muscles |
M.rectus abdominis M.pyramidalis |
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M. rectus abdominis |
Origo: Proc.xiphoideus, cartilagines costarum V - VII Insertio: Ospubis - between symphysispubica et tuberculum pubicum Functio: Flexiotrunci; expiration muscle |
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M. pyramidalis |
Origo: Ramussuperior ossis pubis Insertio: Lineaalba Functio: Tenses lineaalba. |
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Lateral abdominal muscles |
M.obliquus externus abdominis M.obliquus internus abdominis M.transversus abdominis M.quadratus lumborum |
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M. obliquus externus abdominis |
Origo: External surfaces V to XII ribs Insertio: Cristailiaca, linea alba (lig. inguinale) Functio: Flexiotrunco (bilateral contractions). Turns trunk to oposite side (unilateralcontractions). Expiration muscle. |
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M. obliquus internus abdominis |
Origo: Lig.inguinale lateral part, spina iliaca anterior superior, crista iliaca, fascia thoracolumbalis Insertio: X, XI, XII ribs, linea alba Functio: Flexio trunci (bilateral contractions).Turns trunk to the same side(unilateral contractions).Expiration muscle. |
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M. transversus abdominis |
Origo: Lig.inguinale, spina iliaca anteriorsuperior, crista iliaca, fascia thoracolumbalis, internalsurfaces VII to XII Insertio: Lineaalba Functio: Increases intraabdominal pressure. Expirationmuscle |
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M. quadratus lumborum |
Origo: Lig.iliolumbale, crista iliaca Insertio: CostaXII Functio: Extensio trunci (bilateral contractions),lateroflexio trunci (unilateral contractions). |
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Rectussheath - vagina m. recti abdominis |
Laminaanterior above linea arcurata: -aponeurosism. obliqui externi abdominis, -aponeurosism. obliqui interni abdominis superficial plate. Laminaanterior below linea arcurata: -aponeurosism. obliqui externi abdominis, -aponeurosism. obliqui interni abdominis, -aponeurosism. transversi abdominis.
Laminaposterior above linea arcurata: -aponeurosism. obliqui interni abdominis deep plate, -aponeurosism. transversi abdominis. Laminaposterior below linea arcurata: fasciatransversalis, peritoneum. |
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Fascia abdominis |
Fasciainvestiens abdominis -Fasciainvestiens superficialis -Fasciaeinvestientes intermediae -Fasciainvestiens profunda Fasciaendoabdominalis Fasciatransversalis |
