| 词条 | Posterior branch of coccygeal nerve |
| 释义 |
}}{{Infobox nerve | Name = Posterior branch of coccygeal nerve | Latin = ramus posterior nervi coccygei | Image = Gray802.png | Caption = Areas of distribution of the cutaneous branches of the posterior divisions of the spinal nerves. The areas of the medial branches are in black, those of the lateral in red. | Image2 = | Caption2 = | Innervates = | BranchFrom = coccygeal nerve | BranchTo = }} The posterior division of the coccygeal nerve does not divide into a medial and a lateral branch, but receives a communicating branch from the last sacral; it is distributed to the skin over the back of the coccyx. References{{Gray's}}{{Spinal nerves}}{{Portal bar|Anatomy}}{{neuroanatomy-stub}} 1 : Spinal nerves |
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