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

accessory nerve (pair)

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Home page TAH partonomy
Top level peripheral nervous system Short Extended
Level 2 subdivision of cranial nerve Short Extended
Current level accessory nerve (pair)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
FMA TA UID ISA
Short English equivalent
Short official Latin term
6720 6550 tax
accessory nerve (pair) ; cranial nerve XI (pair)
nervus accessorius (par) ; nervus cranialis XI (par)
9363
roots of accessory nerve (pair)
radices nervi accessorii (par)
77541 6551
cranial root (pair)
radix cranialis (par)
6552
spinal root (pair)
radix spinalis (par)
77545 6553
trunk of accessory nerve (pair)
truncus nervi accessorii (par)
77543 6554
internal branch (pair) ; vagal communicating branch (pair)
ramus internus (par) ; ramus communicans vagalis (par)
77544 6555
external branch (pair) ; spinal accessory nerve (pair)
ramus externus (par) ; nervus accessorius spinalis (par)
272312 6556
muscular branches (pair)
rami musculares (par)
9369
trapezius branch (pair) ; branch to trapezius muscle (pair)
ramus trapezius (par)
9370
sternocleidomastoid branch (pair) ; branch to sternocleidomastoid muscle (pair)
ramus sternocleidomastoideus (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: 18.08.2024