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Flashcards in scalenes anterior Deck (5)
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1

scalenes anterior origin

transverse processes C3-6

2

scalenes anterior insertion

scalene tubercle, inner border of 1st rib

3

scalenes anterior direction of fibres

inferiorly

4

scalenes anterior nerve supply

anterior primary rami C4, 5, 6

5

scalenes anterior action

flexion and lateral flexion of the neck, elevates ribs in forced inspiration