Actions
The quadratus lumborum can perform four actions:
- Lateral flexion of vertebral column, with ipsilateral contraction
- Extension of lumbar vertebral column, with bilateral contraction
- Fixes the 12th rib during forced expiration
- Elevates ilium, with ipsilateral contraction
Read more about this topic: Quadratus Lumborum Muscle
Famous quotes containing the word actions:
“Our actions seem to have their lucky and unlucky stars, to which a great part of that blame and that commendation is due which is given to the actions themselves.”
—François, Duc De La Rochefoucauld (1613–1680)
“A young man is not a proper hearer of lectures on political science; for he is inexperienced in the actions that occur in life, but its discussions start from these and are about these; and, further, since he tends to follow his passions, his study will be vain and unprofitable, because the end that is aimed at is not knowledge but action. And it makes no difference whether he is young in years or youthful in character.”
—Aristotle (384–323 B.C.)
“But they who are unconcerned about the consequences of their actions are not therefore unconcerned about their actions.”
—Henry David Thoreau (1817–1862)