The additional belly arose from the interosseous membrane.
Srinivasa Rao Sirasanagandla, Bhagath Kumar Potu, Satheesha Nayak B, SN Somayaji,Narendra Pamidi 2014, 'A Variant Accessory Belly of Extensor Indicis Muscle: An Anatomical Variation', Archives of Clinical and Experimental Surgeryhttp://www.scopemed.org/fulltextpdf.php?mno=21778. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
There was obvious atrophy of the hypothenar eminence and the first dorsal interosseous muscle.
Hennessy Michael J, Tiong William H, Chan Jeffrey CY, Kelly John L 2008, 'A Guyon's canal ganglion presenting as occupational overuse syndrome: A case report',Journal of Brachial Plexus and Peripheral Nerve Injuryhttp://www.jbppni.com/content/3/1/4. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Because of persistent paralysis, electromyography was performed showing findings consistent with anterior interosseous nerve syndrome.
Thomas Tyszkiewicz, Isam Atroshi 2018, 'Bilateral anterior interosseous nerve syndrome with 6-year interval', SAGE Open Medical Case Reportshttps://doi.org/10.1177/2050313X18777416. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Motor evoked potentials were recorded from the right first dorsal interosseous muscle.
Maryam Zoghi, Bita Vaseghi, Andisheh Bastani, Shapour Jaberzadeh, Mary P Galea 2015, 'The Effects of Sex Hormonal Fluctuations during Menstrual Cycle on Cortical Excitabilityand Manual Dexterity (a Pilot Study).', PLoS ONEhttp://europepmc.org/articles/PMC4550432?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Common interosseous artery was observed as a branch of radial artery bilaterally.
Vasanti Arole, Vaishaly Bharambe 2016, 'Bilateral brachio-antebrachial arterial variations with ontogenic explanation', Medical Journal of Dr. D.Y. Patil Universityhttp://www.mjdrdypu.org/article.asp?issn=0975-2870;year=2016;volume=9;issue=3;spage=387;epage=390;aulast=Arole. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Surface electromyography was recorded from the first dorsal interosseous muscle.
Fiorenzo Moscatelli, Giovanni Messina, Anna Valenzano, Vincenzo Monda, Andrea Viggiano,Antonietta Messina, Annamaria Petito, Antonio Ivano Triggiani, Michela Anna Pia Ciliberti,Marcellino Monda, Laura Capranica, Giuseppe Cibelli 2016, 'Functional Assessment of Corticospinal System Excitability in Karate Athletes.', PLoS ONEhttp://europepmc.org/articles/PMC4878742?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Deep brachial artery was trifurcated into common interosseous, medial and lateral artery branches.
Richa Gupta, Anjali Aggarwal, Tulika Gupta, Harjeet Kaur, Sunil Gaba, Daisy Sahni 2016, 'Superficial upper limb vasculature and its surgical implications', Indian Journal of Plastic Surgeryhttp://www.ijps.org/article.asp?issn=0970-0358;year=2016;volume=49;issue=2;spage=258;epage=260;aulast=Gupta. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)