Actions
The lumbrical muscles, with the help of the interosseous muscles, simultaneously flex the metacarpophalangeal joints while extending both interphalangeal joints of the digit on which it inserts. The lumbricals are used during an upstroke in writing.
Read more about this topic: Lumbricals Of The Hand
Famous quotes containing the word actions:
“But they who are unconcerned about the consequences of their actions are not therefore unconcerned about their actions.”
—Henry David Thoreau (1817–1862)
“They are actions that a man might play,
But I have that within which passes show,
These but the trappings and the suits of woe.”
—William Shakespeare (1564–1616)
“Men’s actions are too strong for them. Show me a man who has acted, and who has not been the victim and slave of his action.”
—Ralph Waldo Emerson (1803–1882)