muscle: rotatores

yogabook / muscles / autochthonous back muscles / rotatores

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Muskeln Übersichtskarte kurze Intervertebrale Obliquus capitis superior Rectus capitis posterior minor Rectus capitis posterior major Obliquus capitis inferior Spinalis cervicis Longissimus cervicis Semispinalis dorsi Levatores costarum Multifidi Quadratus lumborum Longissimus capitis Semispinalis capitis Longissimus cervicis Iliocostalis cervicis Iliocostalis dorsi Longissimus thoracis Spinalis thoracis Iliocostalis lumborum

Mm. rotatores

Rotatores: depending on the section of the WS, the Rotatores can be divided into three groups: thoracis, lumborum, cervicis. The rotatores breves are the shorter ones, spanning a segment, the rotatores longi spanning the longer, two segments. The rotatures are more profound than the multifidi. Depending on their location, they move to the thorn processes further cranially located vertebrae from their
origins:
– thoracis: processus transversus of a vortex.
– cervicis: Processus articularis
– lumborum: Processus mamillaris
approach: processus spinosus of a cranially located vertebra
innervation: medial branches of the rami posteriores of the segmental spinal nerves
antagonists:
Movement: Bilaterally innervated: extension of the WS; unilaterally innervated: rotation of the WS