Talk:Lumbrical of the hand

Inadequate information as to their function
We need more information as to what exactly these muscles do. And, in addition to the technical details we need them stated in plain English too. e.g. an anatomy book (https://www.kenhub.com/en/library/anatomy/lumbrical-muscles-of-the-hand) says this "The reason for the opposite actions is that the tendons cross the MCP on the palmar side, but distally insert at the dorsal side of the finger." If someone knows what it means and can find a suitable source, perhaps this could be included too. — Preceding unsigned comment added by Lehasa (talk • contribs) 02:07, 25 July 2016 (UTC)