Scalene muscle


scalene muscle sca·lene muscle (skā’lēn’, skā-lēn’)
n.
Any of three muscles on each side of the neck that serve to bend and rotate the neck and that assist breathing by raising or fixing the first two ribs.

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  • Scalenohedral

    [skey-lee-nuh-hee-druh n] /skeɪˌli nəˈhi drən/ noun, plural scalenohedrons, scalenohedra [skey-lee-nuh-hee-druh] /skeɪˌli nəˈhi drə/ (Show IPA). Crystallography. 1. a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.

  • Scalenohedron

    [skey-lee-nuh-hee-druh n] /skeɪˌli nəˈhi drən/ noun, plural scalenohedrons, scalenohedra [skey-lee-nuh-hee-druh] /skeɪˌli nəˈhi drə/ (Show IPA). Crystallography. 1. a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.

  • Scalenotomy

    scalenotomy sca·le·not·o·my (skā’lə-nŏt’ə-mē) n. Surgical division or section of the anterior scalene muscle.

  • Scalenus

    noun, plural scaleni [skey-lee-nahy] /skeɪˈli naɪ/ (Show IPA). Anatomy. 1. any of three muscles on each side of the neck, the action of which raises the first and second ribs in respiration and assists in bending the neck to one side. noun (pl) -ni (-naɪ) 1. (anatomy) any one of the three muscles situated on […]

  • Scalenus anterior syndrome

    scalenus anterior syndrome sca·le·nus anterior syndrome (skā-lē’nəs) n. A disorder characterized by pain and tingling in the forearm and hand similar to that occurring in cervical rib syndrome, caused by compression of the brachial plexus and subclavian artery against the first thoracic rib by a hypertonic anterior scalene muscle. Also called scalenus anticus syndrome, Naffziger […]


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