Back MUSCLE DRAWING PROJECT
1) HAND-DRAW AND COLOR the six layers of back muscles as listed below. Use a separate page for each layer of muscle.
2) On each sheet of the drawing muscle, list the Origin, Insertion, Nerve Supply and Action (OINA) of the individual muscle in each layer using LABEL EACH MUSCLE FOR IDENTIFICATION if you draw more than one muscle in the picture (please draw only 2 muscles per picture).
3) HAND-DRAW AND COLOR the shoulder muscles (listed on the attached sheet). On each sheet of the drawing, list the OINA of each individual muscle.
4) HAND-DRAW AND COLOR the suboccipital muscles, list their OINA's.
5) All the muscles that must be drawn are listed on the attached sheet.
6) IMPORTANT!!! Type or write your references (titles, author, and page numbers) of the resources you have used for your OINA's on a separate sheet at the end of the project.
Here is the List of muscles:
MUSCLES OF THE SIX LAYERS OF THE BACK
First Layer:
1. Trapezius
2. Latissimus Dorsi
Second Layer:
3. Rhomboid Major
4. Rhomboid Minor
5. Levator Scapulae
Third Layer:
6. Serratus Posterior Superior
7. Serratus Posterior Inferior
Fourth Layer:
8. Splenius Capitis
9. Splenius Cervicis
Fifth Layer:
10. ERECTOR SPINAE MUSCLE GROUP
- Iliocostalis lumborum, thoracic, cervicis
- Longissimus thoracic, cervicis, capitis
- Spinalis thoracic, cervicis, capitis
Sixth Layer:
11. TRANSVERSO SPINALIS MUSCLE GROUP
- Multifidus
- Rotators, longus and brevis
- Semispinalis thoracic, cervicis, capitis
Other Muscles:
12. Levator costorum, longus and brevis
13. SUBOCCIPITAL MUSCLE GROUP
- Posterior Rectus Capitis Major
- Posterior Rectus Capitis Minor
- Posterior Obliquus Superior
- Posterior Obliquus Inferior
SHOULDER MUSCLES – Use Moore's Clinical Anatomy for these muscles.
1. Deltoid
2. Supraspinatus
3. Infraspinatus
4. Teres Major
5. Teres Minor
6. Subscapularis
7. Serratus Anterior
8. Pectoralis Major
9. Pectoralis Minor
