AI Summary & Key Takeaways
AI InsightWe also discussthe presentation of the known variations of the rhomboids in a common scheme instead of classification.
📌 3 Key Takeaways
Abstract
In this report we present two cases of rhomboid muscle variations observed during routine anatomical dissections. In the firstcase, on the left side of an adult male cadaver, a long and slender aberrant muscle was identified starting from the lateral partof the superior nuchal line and inserting to the scapula between the rhomboid minor and levator scapulae. The muscle wasidentified as the rare rhomboid capitis. In the second case, in an adult female cadaver, a bilateral variation in the origin of therhomboid major fibers was described. On the left side, the rhomboid major fibers started from spinous processes of C1–C6,while on the right side it was narrower and originating from spinous processes of C1–C3. Reviewing the literature about therhomboid muscles variations, we conclude that one and the same aberrant structure might be named differently. We also discussthe presentation of the known variations of the rhomboids in a common scheme instead of classification.