51.9 MB (4.2 MB compressed)
3429 x 5288 pixels
29.0 x 44.7 cm ⏐ 11.4 x 17.6 in (300dpi)
MEDICAL PHOTO NHS LOTHIAN / SCIENCE PHOTO LIBRARY MEDICAL PHOTO NHS LOTHIAN / SCIENCE PHOTO LIBRARY
Leg prosthesis. Side view of a prosthetic (artificial) leg with reflex foot action and a high activity knee module. At top is the coloured upper leg support and brace. The high activity knee module contains a piston that absorbs pressure from the leg as the knee bends. The foot moves by reflex action in relation to the leg using a spring-loaded mechanism. Most artificial limbs are fitted to replace amputated limbs following a disease or a severe injury. In some cases they substitute limbs missing from birth. An artificial leg such as this is highly successful in duplicating the movements of a natural leg.
Model release not required. Property release not required.