Female back muscles, illustration - Stock Image - C052/4269 - Science Photo Library

Female back muscles, illustration. The muscles of the back can be divided into three groups; superficial, associated with movements of the shoulder, intermediate, associated with movements of the thoracic cage, and deep, associated with movements of the vertebral column. FERNANDO DA CUNHA/SCIENCE PHOTO LIBRARY

Female Back Muscles Greeting Card by Sebastian Kaulitzki/science

Human Back Muscles #16 by Sebastian Kaulitzki/science Photo Library

Female back muscles, Anatomy, Anatomy images

Back Muscles #22 by Sciepro/science Photo Library

Female back muscles, illustration - Stock Image - C052/4271

89,474 Back Muscles Woman Royalty-Free Images, Stock Photos

30+ Female Back Muscles Pictures Stock Illustrations, Royalty-Free

Female Back Muscles #4 by Sebastian Kaulitzki/science Photo Library

Muscle female back stock illustration. Illustration of muscles