anomaly; myology; respiration; ribs; serratus posterior superior; variation
Most muscular structures in the human body are named based on their function, origin/insertion, or shape. During routine dissection of the back, an unusual muscle was found deep to the rhomboid muscles. The details of this case and a review of the extant literature are provided.
Neurosciences (Brain & Spine)
Pathology & Laboratory Medicine
Altafulla, Juan J; Patel, Mayank; Tubbs, R Shane; Iwanaga, Joe; and Litvack, Zachary, "An Unusual Back Muscle Identified Bilaterally: Case Report." (2018). Articles, Abstracts, and Reports. 649.