Partonomy list P3, primary language: LA, subsidiary: ES, interface: EN, work in progress

nervus accessorius (par)

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Top level systema nervosum periphericum Short Extended
Level 2 divisio nervorum cranialium Short Extended
Current level nervus accessorius (par)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
FMA TA UID ISA
Short official Latin term
Short Spanish equivalent
6720 6550 tax
nervus accessorius (par) ; nervus cranialis XI (par)
nervio accesorio (par) ; nervio craneal XI (par)
9363 tax
radices nervi accessorii (par)
raíces del nervio accesorio (par)
77541 6551 tax
radix cranialis (par)
raíz craneal (par)
323336 6552 tax
radix spinalis (par)
raíz espinal (par)
77545 6553 tax
truncus nervi accessorii (par)
tronco del nervio accesorio (par)
77543 6554 tax
ramus internus (par) ; ramus communicans vagalis (par)
rama interna (par) ; rama comunicante vagal (par)
77544 6555 tax
ramus externus (par) ; nervus accessorius spinalis (par)
rama externa (par) ; nervio accesorio espinal (par)
272312 6556 tax
rami musculares (par)
ramas musculares (par)
82581 9369 tax
ramus trapezius (par)
rama trapecia (par)
82584 9370 tax
ramus sternocleidomastoideus (par)
rama esternocleidomastoidea (par)
10 lines
80.0 %
80.0 %
Scientific notes
UID
Libelle of note
6550
Although it was suggested that Cranial roots and Vagal communicating branches of the Nervus accessorius are uncommon (Lachman N, Acland RD, Rosse C 2002 Anatomical evidence for the absence of a morphologically distinct cranial root of the accessory nerve in man. Clin Anat 15:4-10; Ryan S, Blyth P, Duggan N, Wild M, Al-Ali S 2007 Is the cranial accessory nerve really a portion of the accessory nerve? Anat Sci Int 82:1-7), a recent microsurgical approach on 43 adult cadavers revealed that Cranial roots of the Accessory nerve exist in the majority of adult humans (Tubbs RS, Benninger B, Loukas M, Cohen Gadol AA 2014 Cranial roots of the accessory nerve exist in the majority of adult humans. Clin Anat 27:102-107).
Signature
Type of list P3
List Unit Identifier 6550
Subtotals subchildren 0 subunits 0
Proper children 29
Number of children 29 (validated)
Proper units 10
Number of units 10 (validated)
Signature 2571 (validated since 20.4.2018)
Date: 21.04.2025