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

morphologia externa mesencephali

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Top level systema nervosum
Level 2 encephalon Short Extended
Level 3 mesencephalon Short Extended
Current level morphologia externa mesencephali
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Non Latin primary language English French Spanish Russian
Partonomy list
Short official Latin term
Short Spanish equivalent
30107 8559
morphologia externa mesencephali
morfología externa del mesencéfalo
77488 25703 5582
lamina quadrigeminalis (par) ; lamina tecti mesencephali (par)
lámina cuadrigeminal (par) ; lámina del tectum del mesencéfalo (par)
62403 40085 5586
colliculus superior (par)
colículo superior (par)
62404 40088 5585
colliculus inferior (par)
colículo inferior (par)
84359 40091 5579
trigonum lemnisci lateralis (par)
trígono del lemnisco lateral (par)
77801 40094 5577
sulcus lateralis mesencephali (par)
surco lateral del mesencéfalo (par)
62394 25273 5575
pedunculus cerebri (par) ; crus cerebrale (par)
pedúnculo del cerebro (par) ; ramo (par)
83792 40097 5574
sulcus nervi oculomotorii (par)
surco del nervio oculomotor (par)
83740 5572 5572
fossa interpeduncularis
fosa interpeduncular
77523 5573 5573
substantia perforata posterior
sustancia perforada posterior
10 lines
90.0 %
90.0 %
Scientific notes
Libelle of note
Traditionally, the Mesencephalon was subdivided into the Tectum (the Colliculi) and the Pedunculus (the Crus cerebri, the Substantia.VTA complex and the Tegmentum mesencephali). Here it is advocated to use the term Pedunculus only for what it actually is: a large bundle of fibres from the Telencephalon to the Brain stem and Spinal cord.
Type of list P4
List Unit Identifier 8559
Number of children 23 (validated)
Number of units 10 (validated)
Signature 21427 (validated since 29.3.2019)
Date: 31.12.2021