ANATOMY – NECK-SPINE-PELVIS-SACRUM-COCCYX

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ANATOMY – NECK-SPINE-PELVIS-SACRUM-COCCYX

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NERVES

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• Nerves – Cervical Plexus .  
• Nerve Supply – Brachial Plexus .
• Nerves – Lumbo-Sacral Plexus and the Coccygeal Plexus . 

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NECK

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• Muscles of the Neck . 
  (1) Sternocleidomastoid (2) Scalenus (3) Levator Scapulae (4) Splenius (5) Trapezius

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INTERMEDIATE MUSCLES OF THE BACK

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(1) Serratus Posterior Superior
(2) Serratus Posterior Inferior

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DEEP MUSCLES OF THE BACK

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• Deep Muscles of the Back .
  1. Vertical Muscles – Erector Spinae Group:
     (1) Spinalis (2) Longissimus (3) Iliocostalis
  2. Oblique Muscles – Transversospinalis Group:
     (1) Rotatores (2) Multifidus (3) Semispinalis

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MUSCLES OF THE POSTERIOR ABDOMINAL WALL

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• Iliopsoas – Psoas Major & Minor + the Iliacus .
• QL – Quadratus Lumborum . 

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MUSCLES OF THE ANTERIOR ABDOMINAL WALL

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• Rectus Abdominus  | External Oblique | Internal Oblique | Transversus Abdominus .

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