Rectus Abdominis

Anatomy

Origin – Pubic symphysis, Pubic crest 
Insertion – Xiphoid process, Costal cartilages of ribs 5-7
Innervation – Intercostal nerves (T6-T11), Subcostal nerve (T12) 
Function – Trunk flexion, Compresses abdominal viscera, Expiration 

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Stretch

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Exercise

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