This is the print version of this page. All content is copyright Indezine.com 2000-2020.
Download this template, plus more (25 in all)
The lumbricals are four small, worm-like muscles on each hand. These muscles are not attached to bone – they are attached proximally to the tendons of flexor digitorum profundus and distally to the extensor expansions. The lumbricals are used during an upstroke in writing.
Microsoft and the Office logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.