Originally Posted by Blurto

I had all the first rib removed and in the process it was discovered that there were areas with Exostosis manifesting along it's length. That was the interesting bit I was told about while my brain was still somewhere else. The Exostosis was being ground off closer to the vertebrate and the surgeon lifted the T1 nerve, in the lower plexus, with his finger, as a bumpy bit was growing directly beneath it.