stem of the lateral fissure

stem of the lateral fissure (ltfst)

The term stem of the lateral fissure (ltfst) refers to the rostroventral-most portion of the lateral fissure (ltf) where the frontal lobe (FLB) and the temporal lobe (TLB) begin to separate. Identified by dissection, it is found in the human ( Ono-1990 ) and the macaque ( NeuroNames ). It is not found in the smooth cerebral cortex (CTX) of the rat or mouse ( NeuroNames ). Updated 27 Aug 2024.

Also known as: stem of the lateral sulcus, stem of Sylvian fissure, stem of the lateral fissure

NeuroNames ID: 1619

All Names & Sources

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Showing 6 synonym(s)

Name:

stem of the lateral sulcus

Language:

English

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

stem of Sylvian fissure

Language:

Latin

Organism:

human

Source:

Ono-1990

Citation:

Atlas of the Cerebral Sulci, Thieme Medical Publishers, Inc., New York, 1990.

Source Title:

Atlas of the Cerebral Sulci

Name:

segment antérieur de la scissure latéral

Language:

French

Organism:

human

Source:

Duvernoy-1992

Citation:

Springer-Verlag, Paris, 1992

Source Title:

Le cerveau humain: Surface, coupes seriees tridimensionnelles et IRM

Name:

scissure latéral, segment antérieur

Language:

French

Organism:

human

Source:

Duvernoy-1992

Citation:

Springer-Verlag, Paris, 1992

Source Title:

Le cerveau humain: Surface, coupes seriees tridimensionnelles et IRM

Name:

stem of the lateral fissure

Language:

English

Organism:

human

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

ltfst

Language:

acronym

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

No illustrations found

No illustrations available for this concept.

Species With The Structure

Equivalent By	Human	Macaque	Rat	Mouse
Topology	Has The Structure	Relevant Data Not Located	Relevant Data Not Located	Relevant Data Not Located

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Basis:

Topology

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

stem of Sylvian fissure

Source:

Ono-1990

Models Where It Appears

Lateral Fissure Model

lateral fissure

stem of the lateral fissure (stem of middle cerebellar peduncle)

posterior horizontal limb of the lateral fissure (posterior limb of the lateral sulcus)

terminal ascending limb of the lateral fissure

terminal descending limb of the lateral fissure