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

nervus accessorius (par)

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Top level systema nervosum periphericum Short Extended
Level 2 divisio nervi cranialis 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 English equivalent
6720 6550 tax
nervus accessorius (par) ; nervus cranialis XI (par)
accessory nerve (pair) ; cranial nerve XI (pair)
9363
radices nervi accessorii (par)
roots of accessory nerve (pair)
77541 6551
radix cranialis (par)
cranial root (pair)
6552
radix spinalis (par)
spinal root (pair)
77545 6553
truncus nervi accessorii (par)
trunk of accessory nerve (pair)
77543 6554
ramus internus (par) ; ramus communicans vagalis (par)
internal branch (pair) ; vagal communicating branch (pair)
77544 6555
ramus externus (par) ; nervus accessorius spinalis (par)
external branch (pair) ; spinal accessory nerve (pair)
272312 6556
rami musculares (par)
muscular branches (pair)
9369
ramus trapezius (par)
trapezius branch (pair) ; branch to trapezius muscle (pair)
9370
ramus sternocleidomastoideus (par)
sternocleidomastoid branch (pair) ; branch to sternocleidomastoid muscle (pair)
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: 29.07.2024