Orig & Insertion
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1. Trapezius upper Elevates the scapula as in shrugging the
division
shoulders.
Origin: External occipital protuberance, medial
1/3 of superior nuchal line, ligamentum
nuchae and spinous process of the 7th
cervical vertebrae
Insertion: Lateral 1/3 of clavicle and acromion
process
2. Trapezius
middle division
Retracts. Aids in elevation of scapula.
Origin: Spinous Process of 1st - 5th thoracic
vertebrae Insertion: Superior border of spine and
scapula
3. Trapezius
lower division
Depresses. Retracts. Rotates the scapula upwards.
Origin: Spinous processes of 6th - 12th thoracic
vertebrae Insertion: Medial 1/3 of spine on the
, The Muscular System (Bryan Edwards Flash Pack) Stott Pilates IMP +
Orig & Insertion
Study online at https://quizlet.com/_e2oynd
scapula
, The Muscular System (Bryan Edwards Flash Pack) Stott Pilates IMP +
Orig & Insertion
Study online at https://quizlet.com/_e2oynd
4. Levator Scapulae Elevates. Rotates the scapula downwards.
Origin: Transverse processes of first four cervical
verte- brae
Insertion: Vertebral border of scapula between
superior angle and scapular spine.
5. Rhomboid Major Retracts. Elevates the scapula.
Origin: Spinous processes of 2nd - 5th thoracic
vertebrae
Insertion: Medial border of scapula from spine to
inferior angle
6. Rhomboid Minor Retracts. Elevates. Downward rotation of scapula.
, The Muscular System (Bryan Edwards Flash Pack) Stott Pilates IMP +
Orig & Insertion
Study online at https://quizlet.com/_e2oynd
Origin: Lower part of the ligamentum nuchae,
spinous