Tendon, coloured scanning electron micrograph (SEM), showing bundles of collagen fibres. The parallel alignment of the fibres make tendons inelastic but flexible. Tendons attach muscle to bone. Magnification: x5000 when printed at 10 centimetres wide — Stock photos

"Tendon, coloured scanning electron micrograph (SEM), showing bundles of collagen fibres. The parallel alignment of the fibres make tendons inelastic but flexible. Tendons attach muscle to bone. Magnification: x5000 when printed at 10 centimetres wide" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1377 x 1600px, 2237 x 2600px, 3934 x 4572px. The minimum price for an image is 49$. Image in the highest quality is 3934 x 4572px, 300 dpi, and costs 449$.