articularis genus

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Introduction

Deep, distal part of the vastus intermedius.

Origin

lower 1/4 of the anterior shaft of the femur

Insertion

suprapatellar bursa of the knee

Action

retracts suprapatellar bursa during extension of knee

Innervation

femoral nerve

More general terms

References

  1. Stedman's Medical Dictionary 27th ed, Williams & Wilkins, Baltimore, 1999