Extensor pollicis et indicis communis or extensor indicis radialis muscle

@article{CasanovaMartnez2012ExtensorPE,
  title={Extensor pollicis et indicis communis or extensor indicis radialis muscle},
  author={Daniel Casanova Mart{\'i}nez and Iv{\'a}n Valdivia Gandur and Pau Gom{\`a} Golan{\'o}},
  journal={Anatomical Science International},
  year={2012},
  volume={88},
  pages={153-155}
}
Anatomical variations of the fingers extensor tendons are not uncommon and have been described by several authors. Participation of intertendinous band of fascia in this kind of variation can change muscle functionality. However, this element is scarcely described in the literature. In this case report, we describe the finding of an accessory tendon located between the extensor digitorum communis muscle tendon, destined for the index finger, and the extensor pollicis longus tendon. In an… 
Extensor pollicis et indicis communis with triple slips in a bilateral case of accessory muscles of the hand
TLDR
A finding in a study of an anatomical dissection of an adult cadaver that presents a rare disposition of extensor tendons in the fourth extensor compartment of both wrists is described.
Extensor pollicis longus superficialis and extensor indicis superficialis, can they be considered as a new anatomical variation in the long extensors of fingers?
TLDR
Findings improve that variations of the extensor muscles and tendons of the hand are not uncommon, and Anatomists and physicians should be aware of these anomalies, as they may cause physical symptoms and signs such as swelling and pain related to the hand.
Anatomical characterization of acupoint large intestine 4
TLDR
The aims of this study were to observe the anatomical variation of structures around LI4 and to observe specific overlap of structuresaround LI4, providing anatomical evidence and variation into the vascular contributions at LI4.

References

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