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Spine Anatomy
Cervical Musculature and plexus
Question | Answer |
---|---|
What is the action of the Longus Capitus? | Head Flexion |
What is the action of the Longus Colli? | Bilaterally flexes neck, Unilaterally flexes neck and contralateral rotation |
What muscles are the "suboccipital muscles?" | Rectus capitus posterior major and minor, Inferior and Supior oblique |
What muscles make up the suboccipital triangle? | RCP major, Supeior and Inferior Oblique |
What are the contents of the suboccipital triangle? | DR C1, Vertebral artery |
Where to ventral Rami go? | to the plexus |
The cervical plexus is responsible for sensation to what areas, and motor to what area? | anterolateral neck, superior thorax, motor to infrahyoid muscles |