Common tendon of obturator internus and gemelli
Tendo communis musculi obturatoris interni et gemelli
- Synonym: Conjoint tendon of obturator internus and gemelli; Hip triceps tendon
Definition
The tendon of the obturator internus is notable for its relationship with the gemelli muscles (superior and inferior), which attach to it, forming a conjoined tendon (common tendon of obturator internus and gemelli) that inserts onto the greater trochanter. This anatomical configuration is often referred to as the "hip triceps tendon" that plays a significant role in the external rotation and stabilization of the hip joint.
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