Coexistence of a pectoralis quartus muscle, a supernumerary head of biceps brachii muscle and an accessory head of flexor digitorum profundus muscle

• Published in: Folia morphologica Vol. 78; no. 1; pp. 204 - 207
• Main Authors: Song, H, Kim, J, Yoon, S-P
• Format: Journal Article
• Language: English
• Published: Poland Wydawnictwo Via Medica 01.01.2019
• Subjects: Clavicle; Coexistence; Head; Supernumerary; Variation; pectoralis quartus; gantzer’s muscle; biceps brachii; muscular variations

Although anatomical variations in the upper limb are frequent, coexistence of multiple combined variations is rare. During a routine educational dissection at Jeju National University Medical School, three muscular variations were found in a 75-year-old Korean male cadaver, in which a supraclavicula...