For informational purposes only. Consult a medical professional for advice. Source: Focus Medica Compression of the nerve due to increased pressure that causes numbness, weakness, pain, or ...

In the thoracic region, m. trapezius medius, m. trapezius distalis and m. serratus anterior on the convex side appeared to be weaker compared to concave side, and m. rhomboideus on the concave side ...