Neck back anatomy Flashcards
Erector Spinae origin
Sacrum
Erector spinae insertion
Ribs, Vertebrae, Cranium
Anterior scalene origin
Transverse process of C3-C6
Anterior scalene insertion
rib 1
Middle scalene origin
Transverse process of C2-C7
Middle scalene insertion
Rib 1
Posterior scalene origin
Transverse process of C5-C7
Posterior scalene insertion
Rib 2
Scalenes function
Side flexion neck and elevates rib
Sternocleidomastoid origin
Sternum and clavicle
Sternocleidomastoid insertion
Mastoid process
Levator scapulae origin
Transverse process of C1-C4
Levator scapulae insertion
Superior border of scapula
Levator scapulae function
Elevate scapula
Lat dorsi origin
Spinous process of T7 - T12, iliac crest, lower 3- 4 ribs, inferior angle of scapular