48.2 MB (2.8 MB compressed)
5100 x 3300 pixels
43.2 x 27.9 cm ⏐ 17.0 x 11.0 in (300dpi)
MEDICAL RF.COM / SCIENCE PHOTO LIBRARY MEDICAL RF.COM / SCIENCE PHOTO LIBRARY
The muscles involved in arm and leg extensions. The agonist (active) muscles and the stabilizing muscles are highlighted.
Model release not required. Property release not required.