The sympathetic trunks (sympathetic chain, gangliated cord) are a paired bundle of nerve fibers that run from the base of the skull to the coccyx.
Grand Trunk Railway | Grand Trunk Road | trunk road | Sympathetic nervous system | Grand Trunk | Eddie Trunk | Subscriber trunk dialling | Trunk Muzik 0-60 | South Island Main Trunk Railway | North Island Main Trunk | Neil Young Trunk Show | Gustav Trunk | Cologne-Minden trunk line | Trunk Records | Temporary use "space-saver" spare tire mounted in the trunk of a 1970 AMC AMX | Seward Trunk Co. | Nova Scotia Trunk 7 | Nova Scotia Trunk 2 | Jonny Trunk | Grand Trunk Railway's Pacific Line | Grand Trunk Corporation | Elephant Trunk Hill | ''Brilliance of the Seas'' in Trunk Bay, St. John, Virgin Islands National Park |