From the case:
Pes anserinus tendon (diagram)
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Annotated MR image demonstrating the pes anserinus tendons which are (from anterior to posterior): sartorius, gracilis, semitendinosus. The mnemonic S - G - T is often used to recall this tendon order.
From the case:
Pes anserinus tendon (diagram)
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Reproduction of a lithograph plate from Gray's Anatomy. Image in the public domain. Source: http://en.wikipedia.org/wiki/File:Pes_anserinus.png