@article{ART002969564},
author={yu-ran Heo and Lee, Jae-Ho and Han-Gyu Jeong and Park Kwang Rak},
title={Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report},
journal={Anatomy & Biological Anthropology},
issn={2671-5651},
year={2023},
volume={36},
number={2},
pages={77-79},
doi={10.11637/aba.2023.36.2.77}
TY - JOUR
AU - yu-ran Heo
AU - Lee, Jae-Ho
AU - Han-Gyu Jeong
AU - Park Kwang Rak
TI - Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report
JO - Anatomy & Biological Anthropology
PY - 2023
VL - 36
IS - 2
PB - 대한체질인류학회
SP - 77
EP - 79
SN - 2671-5651
AB - The brachialis muscle (BR) is a powerful flexor located in the anterior part of the brachial region. It is supplied with blood from the brachial artery and is innervated by the musculocutaneous nerve. BR variation is rare, but tends to divide the muscle into two or more, or to attach the accessory belly to other muscles around it. Here, we reported an accessory belly of BR (AcBr) in Korean cadaver. Under the bicep brachii muscle, AcBr was originated from the medial side of the BR. It continued 151.8 mm more and inserted between the tendon of the biceps brachii muscle and the biceps aponeurosis. The length from the origin of the BR to the origin of AcBr was 30.1 mm. It crossed superficially the brachial artery and median nerve. This rare variation of BR cannot rule out the possibility of neuropathy, and may help improve our understanding of neuralgia. Here, we introduced rare variation of BR and discussed its clinical and embryological significance.
KW - Brachialis muscle;Accessory head;Anatomical variation
DO - 10.11637/aba.2023.36.2.77
ER -
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong and Park Kwang Rak. (2023). Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report. Anatomy & Biological Anthropology, 36(2), 77-79.
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong and Park Kwang Rak. 2023, "Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report", Anatomy & Biological Anthropology, vol.36, no.2 pp.77-79. Available from: doi:10.11637/aba.2023.36.2.77
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong, Park Kwang Rak "Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report" Anatomy & Biological Anthropology 36.2 pp.77-79 (2023) : 77.
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong, Park Kwang Rak. Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report. 2023; 36(2), 77-79. Available from: doi:10.11637/aba.2023.36.2.77
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong and Park Kwang Rak. "Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report" Anatomy & Biological Anthropology 36, no.2 (2023) : 77-79.doi: 10.11637/aba.2023.36.2.77
yu-ran Heo; Lee, Jae-Ho; Han-Gyu Jeong; Park Kwang Rak. Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report. Anatomy & Biological Anthropology, 36(2), 77-79. doi: 10.11637/aba.2023.36.2.77
yu-ran Heo; Lee, Jae-Ho; Han-Gyu Jeong; Park Kwang Rak. Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report. Anatomy & Biological Anthropology. 2023; 36(2) 77-79. doi: 10.11637/aba.2023.36.2.77
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong, Park Kwang Rak. Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report. 2023; 36(2), 77-79. Available from: doi:10.11637/aba.2023.36.2.77
yu-ran Heo, Lee, Jae-Ho, Han-Gyu Jeong and Park Kwang Rak. "Medial Accessory Belly of the Brachialis Muscle in the Korean Population: A Case Report" Anatomy & Biological Anthropology 36, no.2 (2023) : 77-79.doi: 10.11637/aba.2023.36.2.77
