part of part of nerve fiber serosa of appendix serosal nerve fiber of appendix nerve fiber of serosa of appendix serosal nerve fibre of appendix UBERON:8410049 serosal nerve fibre of vermiform appendix serosal nerve fiber of appendix vermiformis A nerve fiber that is located in the serosa of vermiform appendix. nerve fibre of serosa of appendix serosal nerve fibre of appendix vermiformis serosal nerve fiber of vermiform appendix Paola Roncaglia