Figure 8
![Figure 8](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1743-0003-8-29/MediaObjects/12984_2010_Article_297_Fig8_HTML.jpg)
Passive loading vs. sensory system. Typical sensory output versus time when a 7.5 kg suitcase is lifted and released. Abbreviations: TaP, tactile proximal; TaI, tactile intermediate; Te, tendon tension sensors. Tactile sensors values are normalized in Newtons; Te4 is similar to Te3 and omitted for clarity.