Numerical modelling of tephra fallout associated with dome collapses and Vulcanian explosions: application to hazard assessment on Montserrat C. BONADONNA~, G. MACEDONIO* & R. S. J. SPARKS' Department of Earth Sciences, University of Bristol, Bristol BS8 IRJ, UK (e-mail: steve.sparks@bristol.ac.uk)
The spermatic cord block is a nerve block that works much the same way a nerve block for back pain works. Lets say you have something that is causing the pain, and the nerves tell your spine that theres pain there, Geltzeiler explains.
The spermatic cord is a collection of layered tissues and bundled fibers which pass through the abdomen and into the testes in males. As a general rule, men have two of these cords, one for each testicle. These cords play a number of roles in the male body, including acting as a conduit for semen.