Deep Chest

  1. Origin serratus ventralis (1)
    First 9 ribs
  2. Insertion serratus ventralis (1)
    Medial border of scapula
  3. Function Serratus Ventralis (2)
    • Protraction and lateral rotation of scapula
    • Abduction of arm
  4. Origin Anterior Scalene (1)
    Transverse processes of 3rd- 6th cervical vertebrae
  5. Insertion Anterior Scalene (1)
    Ribs 1,2
  6. Function Anterior Scalene (3)
    • Elevation of ribs during inspiration
    • Unilateral Action:
    • -----flexion and rotation of cervical spine
    • Bilateral action:
    • ----- flexion of neck
  7. Origin Middle Scalene (1)
    Transverse processes of 2nd-7th cervical vertebrae
  8. Insertion Middle Scalene (1)
    Ribs 1,2 (same as anterior scalene)
  9. Function Middle Scalene (3)
    • Elevation of ribs during inspiration
    • Unilateral Action:
    • -----flexion and rotation of cervical spine
    • Bilateral action:
    • ----- flexion of neck
    • (same as anterior scalene)
  10. Origin Posterior Scalene (1)
    Transverse process of cervical vertebrae
  11. Insertion Posterior scalene (1)
    Ribs 1,2 (same as anterior scalene)
  12. Function Posterior Scalene (3)
    • Elevation of ribs during inspiration
    • Unilateral Action:
    • -----flexion and rotation of cervical spine
    • Bilateral action:
    • ----- flexion of neck
    • (same as anterior scalene)
Author
pugsrule915
ID
180580
Card Set
Deep Chest
Description
Deep Chest
Updated