subscapularis en · NOUN
Etymology
From Latin subscapularis.
Meanings
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A certain large, triangular muscle near the shoulder that plays a key role in rotating the arm
A strain is a catch-all term for a tear, and Posada’s is located in the subscapularis muscle.
2008 April 15, Tyler Kepner, “Chamberlain Leaves Yanks to Join His Ill Father”, in New York Times: