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==Definition== | ==Definition== | ||
The '''coccygeal nerve''' is the most caudal [[Corpus:Spinal nerve|spinal nerve]], originating from the [[Corpus:Spinal cord|spinal cord]] segments S5 and Co1. | The '''coccygeal nerve''' is the most caudal [[Corpus:Spinal nerve|spinal nerve]], originating from the [[Corpus:Spinal cord|spinal cord]] segments S5 and Co1. | ||
==Anatomy== | ==Anatomy== | ||
The coccygeal nerve, along with fibres from the fourth and fifth [[Corpus: | The coccygeal nerve, along with fibres from the fourth and fifth [[Corpus:Spinal nerve|sacral nerves]], forms the [[Corpus:Coccygeal plexus|coccygeal plexus]]. This plexus provides motor innervation to the [[Corpus:Coccygeus muscle|coccygeus muscle]] and sensory innervation to the [[Corpus:Skin|skin]] area between the [[Corpus:Coccyx|coccyx]] and [[Corpus:Anus|anus]]. | ||
[[Kategorie:Corpus]] | [[Kategorie:Corpus]] | ||
[[Kategorie:Nerve]] | [[Kategorie:Nerve]] | ||
Aktuelle Version vom 11. Oktober 2024, 06:35 Uhr
Definition
The coccygeal nerve is the most caudal spinal nerve, originating from the spinal cord segments S5 and Co1.
Anatomy
The coccygeal nerve, along with fibres from the fourth and fifth sacral nerves, forms the coccygeal plexus. This plexus provides motor innervation to the coccygeus muscle and sensory innervation to the skin area between the coccyx and anus.