Action
Its purpose is to pull back the angle of the mouth and to flatten the cheek area, which aids in holding the cheek to the teeth during chewing.
It aids whistling and smiling, and in neonates it is used to suckle.
Read more about this topic: Buccinator Muscle
Famous quotes containing the word action:
“A human action becomes genuinely important when it springs from the soil of a clear-sighted awareness of the temporality and the ephemerality of everything human. It is only this awareness that can breathe any greatness into an action.”
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“It has always been my practice to cast a long paragraph in a single mould, to try it by my ear, to deposit it in my memory, but to suspend the action of the pen till I had given the last polish to my work.”
—Edward Gibbon (1737–1794)
“He who has been impoverished for a long time ... who has long stood before the door of the mighty in darkness and begged for alms, has filled his heart with bitterness so that it resembles a sponge full of gall; he knows about the injustice and folly of all human action and sometimes his lips tremble with rage and a stifled scream.”
—Stefan Zweig (18811942)