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

Woman's Back Stock Image - Science Source Images

2,000+ Back Muscle Anatomy Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock

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

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

Female back muscles, illustration - Stock Image - C052/4271 - Science Photo Library

Female skeletal and muscular systems, rear and front views. On white background. stock photo - OFFSET

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

Female back muscles, illustration - Stock Image - C052/4271 - Science Photo Library

Female Back Muscles #5 by Sebastian Kaulitzki/science Photo Library

Back Muscles #22 by Sciepro/science Photo Library

Back Muscles Female Stock Illustrations – 468 Back Muscles Female Stock Illustrations, Vectors & Clipart - Dreamstime

Back Muscles Female Stock Illustrations – 468 Back Muscles Female Stock Illustrations, Vectors & Clipart - Dreamstime

2,000+ Back Muscle Anatomy Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock

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