Anatomical reminder The trapezius muscle consists of 3 parts: upper, middle and lower. The anatomical insertions of the two trapezius form a diamond extending from the occiput to the T12 vertebra. Laterally, it attaches to
Anatomical reminder The trapezius muscle consists of 3 parts: upper, middle and lower. The anatomical insertions of the two trapezius form a diamond extending from the occiput to the T12 vertebra. Laterally, it attaches to