Trapezius Anatomy

It is inserted on the posterior of the clavicle collarbone and on the spine of the scapula shoulder blade. People who lift weights or carry heavy objects for a living are also more likely to develop a trapezius strain.

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Functions of the trapezius muscle.

Trapezius anatomy. Educational video describing anatomy associated with the trapezius muscle. Trapezius muscle is a large superficial muscle that extends from the back of the s. Home blog anatomy lower trapezius.

It is a wide flat superficial muscle that covers most of the upper back and the posterior of the neck. The trapezius muscle is divided into 3 areas. Its chief action is support of the shoulders and limbs and rotation of the scapula necessary to raise the arms above shoulder level.

It is considered a large surface muscle that extends from. Trapezius is one of the superficial posterior axioappendicular or extrinsic muscle pairs. Anatomy of the trapezius muscle the trapezius muscle is one of the major muscles found in the upper back and on either side of the spine.

Like most other muscles there are two trapezius muscles a left and a right trapezius that are symmetrical and meet at the vertebral column. Problems with the trapezius are rare but may occur. The trapezius muscle is a large paired triangular shaped muscle located superficially in the back of the neck and thorax.

Trapezius strain is the most common injury to the muscle and can occur by all kinds of trauma including car accidents whiplash or contact sports. The anatomy of the trapezius muscle anatomy of the trapezius. The trapezius muscle acts as both a posture stabilizer.

Functional anatomy guide the lower trapezius g. Includes agonist and antagonist for each action. The muscle anatomy of the trapezius origin insertion action innervation and vascular supply.

Trapeza four sided or four legged table is not an individual muscle itself but rather it is the lowermost section of fibers in the trapezius muscle. When viewed together the two trapezius muscles together roughly form a diamond or trapezoid shape responsible for the trapezius name.

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