Figure muscles - chest

Chest muscles

1. Pectoralis major
   (Collarbone - proportion) -
   Muscle pectoralis major,
   Pars clavicularis
2. Pectoralis major
   (Sternum - ribs - area) -
   Muscle pectoralis major,
   Pars sternocostalis
3. Pectoralis major
   (Abdominal area) -
   Muscle pectoralis major,
   Pars abdominalis
4. Anterior saw muscle -
   Muscle serratus anterior
5. Raven beak
   Upper arm muscle
   (second layer) -
   Muscle coracobrachialis
6. Sternum muscle (often absent) -
   Sternalis muscle
7. Small pectoral muscle
   (second layer) -
   Muscle pectoralis minor
8. Broad back muscle -
   Latissimus dorsi muscle
9. Raven beak process -
   Coracoid process
10. Collarbone -
    Clavicle
11. Sternum - sternum
12. Deltoid -
    Muscle deltoideus
13. Fat and connective tissue,
    as well as glandular lobes -
    Glandula mammaria

You can find an overview of all Dr-Gumpert images at: medical illustrations

Related images

Figure muscle
Pectoralis major

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