quadratus

noun

qua·dra·tus kwä-ˈdrāt-əs

plural quadrati -ˌī

: any of several skeletal muscles more or less quadrilateral in outline see pronator quadratus

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“Quadratus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/quadratus. Accessed 3 Nov. 2025.

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