Moving your shoulders in an upward motion. Just like saying "I don't know".
Shrugging shoulders is a simple motor tic
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The primary action of the trapezius muscle during shoulder shrugging movements is to elevate and retract the shoulders.
The accessory nerve (cranial nerve XI) is involved in shrugging the shoulders. It innervates the trapezius and sternocleidomastoid muscles, which are responsible for movements such as shoulder shrugging and head rotation.
It means something
By shrugging themselves into their shell.
The character that dances by shrugging his shoulders in "Peanuts" is known as Pig-Pen. He is often seen dancing with his signature cloud of dust around him.
The Cranial Nerves that helps in shrugging of shoulder is the XI Cranial Nerve Nervus Accessorius or Accessory Nerve that innervated the Trapezius Muscle
Name of the muscle is Trapezius.
Gestures Such As Waving, SHRUGGING SHOULDERS, BE QUIET, AND PEACE.
If you mean lifting the shoulders or shrugging them, that is called elevation.
it makes it see like you don't care and you are not paying attention.