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Levator Scapulae
- Orgin-C1-4,
- Insertion-Upper vertebral border of scapula,
- Action-Elvates scapula,abducts and rotates neck
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Sternocleidomastoid
- Orgin-Sternum,clavicle
- Insertion-Mastoid Process of temporal
- Action-Abducts, rotates, and flexes head
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External Abdominal oblique
- Orgin-Ribs 5-12,
- Insertion-Linea alba,Iliac crest,pubis
- Action-Compresses abdominal wall, laterally rotates trunk
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Internal abdominal oblique
- Orgin-Inguinal liagment,iliac crest
- Insertion-Linea alba ribs10-12
- Action-Compress abdominal wall,laterally rotates trunk
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Transverse abdmoninis
- Orgin-Inguinal liagement, ribs 7-12
- Insertion-Linea albas crest of pubis
- Action-Compresses abdominal wall,laterally rotates trunk
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Rectus Abdominis
- Orgin-Crest of pubis,symphysis pubis
- Insertion-Cartilages of ribs 5-7,xiphoid process,
- Action- Flexes vertehral column,
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Seratus Anterior
- Orgin-ribs1-8
- Insertion-Vertebral border and infrerior angle of scapula
- Action-Abducts scapula
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Quadratus Lumborum
- Orgin-Posterior iliac crest
- Insertion- T12 and L1-4 and rib12
- Action-extends and abducts vertberal column
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Rhomboideus Major
- Orgin-Spine of T2-5
- Insertion-Lower one-third of vertebral border of scapula
- Action-Adducts scapula
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Rhomboideus Minor
- Orgin-Ligamentum nuchae,Spines C7-T1
- Insertion-Border of scupla at spine
- Action-Adducts scapula
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Spenius Capitus
- Orgin-Ligamentum nuchae,spinous process of C7-T3
- Insertion- Mastiod process of temporal and occipital bone
- Action-Extend,rotate and laterally flex head
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