英语释义
1. either of two ganglionic masses of the sympathetic nervous system associated with the corresponding mesenteric plexus:
2. a variable amount of massed ganglionic tissue of the inferior mesenteric plexus near the origin of the inferior mesenteric artery — called also inferior mesenteric ganglion
3. a usually discrete ganglionic mass of the superior mesenteric plexus near the origin of the superior mesenteric artery — called also superior mesenteric ganglion