Partonomy list P4, primary language: LA, subsidiary: FR, interface: EN, work in progress

pars petrosa (par)

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Top level systema cardiovasculare Short Extended
Level 2 systema arteriosum cerebrospinale Short Extended
Level 3 arteria carotis interna (par) Short Extended
Current level pars petrosa (par)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
Short official Latin term
Short French equivalent
49816 3901 Tax
pars petrosa (par) ; segmentum C2 (par)
partie pétreuse (paire) ; segment C2 (paire)
49828 3902 Tax
arteriae caroticotympanicae (par)
artères carotidotympaniques (paire)
49831 3903 Tax
arteria canalis pterygoidei (par)
artère du canal ptérygoïdien (paire)
9005 Tax
(arteria trigeminalis persistens (par) )
(artère trigéminale persistante (paire) )
327593 8952 Tax
(arteria stapedia persistens (par) )
(artère stapédienne persistante (paire) )
327586 8953 Tax
(arteria otica persistens (par) )
(artère otique persistante (paire) )
6 lines
83.3 %
83.3 %
Scientific notes
Libelle of note
See note # 23165
During development, longitudinal arteries are formed, connected with the ICAs by temporary (or primitive) trigeminal, otic, stapedial and hypoglossal arteries (see Padget DH 1948 The development of the cranial arteries in the human embryo. Contrib Embryol Carnegie Instn 32:2-5-261). These 'Primitive arteries' may persist (Wohlschlaeger G, Wohlschlaeger PB 1964 The primitive trigeminal artery as seen angiographically and at postmortem examination. AJR Am J Roentgenol 92:761-768; Suttner N, Mura J, Tedeschi H, et al. 2000 Persistent trigeminal artery: A unique anatomic specimen - analysis and therapeutic implications. Neurosurgery 47:428-434).
Type of list P4
List Unit Identifier 3901
Number of children 17 (validated)
Number of units 6 (validated)
Signature 17286 (validated since 8.4.2018)
Date: 31.05.2024