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a muscle in the thigh that helps to rotate the leg into the sitting position assumed by a tailor
O: Sternal clavicle or manubrium. I: Mastoid region and lateral nuchal line. A: Flex neck or bend head toward shoulder while turning face to opposite side.
Origin: ribs 1-8 / Insertion: Medial border of scapula / Action: prime mover: protracts scapula
either of two flat triangular muscles of the shoulder and upper back that are involved in moving the shoulders and arms
a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
flexor digitorum superficialis
Flexes Proximal Interphalangeal Joints and Secondarily Metacarpophalangeal joints and Wrists
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