lamina II - BrainInfo

lamina II (II)

The term lamina II refers to the second most superficial layer of the posterior gray column of the spinal central gray. It extends the length of the cord but is especially large in the cervical enlargement and the lumbosacral enlargement ( Carpenter-1983; Jastrow-2007 ). In the functional Models of central nervous system organization it is classified as part of the subcortical somatosensory system ( Swanson-2004 ) (see Models Where It Appears below).

Also known as: Substantia gelatinosa, Substantia gelatinosa of Rolando, gelatinous substance, Rexed's lamina II, lamina II, Lamina spinalis II, Lamina 2, gelatinous substance of posterior horn of spinal cord, Rolando's substance , substantia gelatinosa of the spinal cord

NeuroNames ID: 1635

All Names & Sources

1 of 18

Showing 18 synonym(s) - Use arrows to navigate

Showing 18 synonym(s)

Name:

sustancia gelatinosa

Language:

Spanish

Organism:

human

Source:

Carpenter-1994

Citation:

edicion 4, Williams & Wilkins, Baltimore; traducción de Editorial Medica Panamericana, Buenos Aires, efectuada por el Dr. Alejandro Kaufman

Source Title:

Neuroanatomía Fundamentos

Name:

sostanza gelatinosa

Language:

Italian

Organism:

human

Source:

Carpenter-1995

Citation:

EdiSes, s.r.l.- Napoli, 1995

Source Title:

Fondamenti di Neuroanatomia

Name:

Substantia gelatinosa

Language:

Latin

Organism:

human

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

Substantia gelatinosa of Rolando

Language:

Latin

Organism:

human

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

gelatinous substance

Language:

English

Organism:

human

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

Rexed's lamina II

Language:

English

Organism:

human

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

lamina II

Language:

English

Organism:

human

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

студенистое вещество

Language:

Russian

Organism:

human

Source:

Baev-2000

Citation:

Moskva: Meditsina, 2000.

Source Title:

Magnitno-Resonansnaia Tomografiia Golovnogo Mozga: Normal'naia Anatomiia

Name:

lámina II

Language:

Spanish

Organism:

human

Source:

Carpenter-1994

Citation:

edicion 4, Williams & Wilkins, Baltimore; traducción de Editorial Medica Panamericana, Buenos Aires, efectuada por el Dr. Alejandro Kaufman

Source Title:

Neuroanatomía Fundamentos

Name:

Language:

acronym

Organism:

mouse

Source:

Hof-2000

Citation:

Elsevier, Amsterdam, 2000

Source Title:

Comparative Cytoarchitectonic Atlas of the C57BL/6 and 129/Sv Mouse Brains

Name:

Lamina spinalis II

Language:

Latin

Organism:

human

Source:

Schiebler-1999

Citation:

Eighth Edition, Springer Verlag, Berlin, 1999.

Source Title:

Anatomie

Name:

lamina II

Language:

Italian

Organism:

human

Source:

Carpenter-1995

Citation:

EdiSes, s.r.l.- Napoli, 1995

Source Title:

Fondamenti di Neuroanatomia

Name:

желатинозная субстанция

Language:

Russian

Organism:

human

Source:

Savel'ev-2005

Citation:

VEDI, Moscow, 2005.

Source Title:

Atlas Mozga Cheloveka (Atlas of the Human Brain)

Name:

Lamina 2

Language:

Latin

Organism:

human

Source:

Jastrow-2007

Citation:

<a href="http://www.uni-mainz.de/FB/Medizin/Anatomie/workshop/Histology/RM.html" target=_blank>http://www.uni-mainz.de/FB/Medizin/Anatomie/workshop/Histology/RM.html</a>

Source Title:

Histologischer Atlas im Internet

Name:

gelatinous substance of posterior horn of spinal cord

Language:

English

Organism:

human

Source:

Dorland-2004

Citation:

http://www.mercksource.com

Source Title:

Dorland's Medical Dictionary for Healthcare Consumers

Name:

Rolando's substance

Language:

English

Organism:

human

Source:

Schoenen-2004

Citation:

Chapter 8 in The Human Nervous System. G Paxinos and JK Mai (Eds), Amsterdam: Elsevier.

Source Title:

Spinal Cord: Connections

Name:

substantia gelatinosa of the spinal cord

Language:

English

Organism:

rat

Source:

Swanson-2004

Citation:

Third Edition, Elsevier Academic Press, Oxford, 2004

Source Title:

Brain Maps: Structure of the Rat Brain.

Name:

SGE

Language:

acronym

Organism:

rat

Source:

Swanson-2004

Citation:

Third Edition, Elsevier Academic Press, Oxford, 2004

Source Title:

Brain Maps: Structure of the Rat Brain.

No illustrations found

No illustrations available for this concept.

Species With The Structure

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

1 of 11

Showing 11 record(s) - Use arrows to navigate

Showing 11 record(s)

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

gelatinous substance

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

gelatinous substance of posterior horn of spinal cord

Source:

Dorland-2004

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Lamina 2

Source:

Jastrow-2007

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

lamina II

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Lamina spinalis II

Source:

Schiebler-1999

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Rexed's lamina II

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Rolando's substance

Source:

Schoenen-2004

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Substantia gelatinosa

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Substantia gelatinosa of Rolando

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Rattus (rat)

Their Name:

substantia gelatinosa of the spinal cord

Source:

Swanson-2004

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Mus (mouse)

Their Name:

Substantia gelatinosa

Source:

Hof-2000

Models Where It Appears

Functional CNS Model - Rat

The Functional CNS Model - Rat (FMrat) ( Swanson-2004) is one of three hierarchical models representing the internal organization of the central nervous system (CNS). The others are the Structural CNS Model - Human (SThmn) and the Functional CNS Model - Human (FMhmn). The FMrat model represents the basic organization of the mouse ( Hof-2000 AMBA-2024 ) and, presumably, other rodents. Functional CNS models differ from structural models in that structures are defined and named by connectivity rather than by proximity to other structures at the same level. Functional models are more useful for representing longitudinal components of are grouped based on information drawn from multiple neuroscientific disciplines. such as connections, neurochemical characteristics, and role in physiogical and behavioral processes. While the Functional Model was developed primarily for an atlas of the rat brain ( Swanson-2004 ), the hierarchical organization of structures is for the most part applicable to the human, macaque, mouse and other mammalian brains as well. Structures at lower levels of the Functional CNS hierarchy are largely the same as in the Classical and Developmental Models, i.e., they were originally identified by stains for gray matter (Nissl substance) and white matter (myelin). At the next higher level they are grouped into basic connectional and functional systems of the CNS, such as the subcortical sensory systems, the brainstem motor system and the behavioral state system. At the highest levels CNS structures are grouped on the basis of dissection and embryologic precursors into cerebrum ( cerebral cortex and cerebral nuclei ), cerebellum, and cerebrospinal trunk.

gray matter (central nervous system gray matter)

cerebrum

cerebellum

cerebrospinal trunk

subcortical sensory systems (sensory system)

thalamus

subcortical visual system (sensory system, visual)

subcortical somatosensory system (sensory system, somatosensory)

midbrain trigeminal nucleus

principal sensory nucleus of the trigeminal nerve (principal sensory nucleus of the trigeminal)

spinal trigeminal nucleus (spinal nucleus of the trigeminal)

paratrigeminal nucleus