| 词条 | Superior mesenteric plexus | |||
| 释义 |
| Name = Superior mesenteric plexus | Latin = plexus mesentericus superior | Image = Gray848.png | Caption = The celiac ganglia with the sympathetic plexuses of the abdominal viscera radiating from the ganglia. | Image2 = | Caption2 = | Innervates = | BranchFrom = celiac plexus | BranchTo = }} The superior mesenteric plexus is a continuation of the lower part of the celiac plexus, receiving a branch from the junction of the right vagus nerve with the plexus. It surrounds the superior mesenteric artery, accompanies it into the mesentery, and divides into a number of secondary plexuses, which are distributed to all the parts supplied by the artery, viz., pancreatic branches to the pancreas; intestinal branches to the small intestine; and ileocolic, right colic, and middle colic branches, which supply the corresponding parts of the great intestine. The nerves composing this plexus are white in color and firm in texture; in the upper part of the plexus close to the origin of the superior mesenteric artery is the superior mesenteric ganglion. Additional imagesReferences{{Gray's}}External links
2 : Nerve plexus|Nerves of the torso |
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