Actions
The subscapularis rotates the head of the humerus medially (internal rotation); when the arm is raised, it draws the humerus forward and downward. It is a powerful defense to the front of the shoulder-joint, preventing displacement of the head of the humerus.
Read more about this topic: Subscapularis Muscle
Famous quotes containing the word actions:
“The advantage of time and place in all practical actions is half a victory; which being lost is irrecoverable.”
—Francis, Sir Drake (1540–1596)
“The course of my long life hath reached at last
In fragile bark o’er a tempestuous sea
The common harbor, where must rendered be
Account for all the actions of the past.”
—Henry Wadsworth Longfellow (1807–1882)
“Words are also actions, and actions are a kind of words.”
—Ralph Waldo Emerson (1803–1882)