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ANATOMYOF THEHUMAN SKULL

Step by Step Separationof Skull Models according to

Prof. Dr. Dr. J.W. Rohen

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With the help of this series of skull modelsThe Anatomy of the Human Skullthe Skull Anatomy becomes transparent.

This series of skull models comprises5 different aspects:

1.) The skull model can bedismantled into 14 parts.

2.) The skull model can be dismantledinto 14 or 18 individual bones whichare differently coloured.

3.) The dismantable skull with themasticatory muscles.

4.) The dismantable skull with thefalx cerebri and tentorium cerebelli.

5.) The dismantable skull with cervicalvertebral column and hyoid bone.

Each one of these model concepts offersits own didactic approach and has beendeveloped for various specialist fields.

The synthetic cranium in question canbe dismantled into up to 18 individualbones, which have been moulded fromthe bones of natural human skull. Theindividual bones can be joined togethereasily at the natural joining positions byway of plug connections. In this way thecomplicated mosaic of the skull is renderedcomprehensible in an impressive manner,

i.e. by mounting or dismantling it stepby step.

The model is suitable for students ofhuman or dental medicine, biologists,physicians and teachers. With the aidof this model, they can rapidly obtain aspatial (three-dimensional) image of thestructure of the cranium, whereby thepossibility of mounting certain sections ofthe cranium individually if required canalso facilitate comprehension considerably.

Gegr. 1876

Nature is our Model Somso Modelle

COMPLEX CRANIAL ANATOMY -UP TO 18 PARTS STEP BY STEP SEPARATI

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Educational

competence

Educationalcomp

etence

Sinceover125years,

SOMSOhasproduced

originalmodelsaim

ed

atthehighesteduc

ationalstandards.

Accurate

ineverydetailan

ddimensionmake

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QS 8/2

14-PIECE MODELOF THE SKULL

Natural size, made fromSOMSO-Plast after Prof.Dr. Dr. J. W. Rohen, De-partment of Anatomy,University of Erlangen.The model is constructedfrom 14 individual parts,which can easily be dis-mantled and put back to-gether by way of inter-connecting plugs. Thesphenoid bone, occipitalbone and the two temporalbones form the basis of theskull; the two parietal bo-nes and the frontal boneattach to the anterior ofthe sphenoid bone. The fa-cial part of the skull is thencompleted through attach-ment of the right and leftmaxilla, each of which alsoincludes the lacrimal, nasaland palatine bones. Facialand cranial bones are con-nected to each other oneach side by the zygomaticbone, which in the modelis a separate element thatcan be individually remo-ved. The mandible is fixedinto sockets on either sideof the skull through a hin-ge-joint. Weight: 700 g

N

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THE DISMANTABLE SKULL AFTER PNOW ALSO AVAILABLE WITH MUSC

Gegr. 1876

Nature is our Model Somso Modelle

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OFESSOR DR. DR. J.W. ROHENES OF MASTICATION AND FALX CEREBRI

QS 8/6 FALX CEREBRIThe 14 or 18 piece skull modelcan also be supplied with a

transparent plastic falx cereberiwith tentorium cerebelli.Marked on the falx cerebri isthe position of the sinuses ofthe dura mater (Sinus duraematris) as well as of the Pacchionigranulations on the sinus sagit-talis superior. The pathwaysof the venous blood and thecerebrospinal fluid can beclearly regognized.

Frontally the falx cerebri isfastened to the crista galli andsuperior at the parietal bone;

the tentorium can be supportedlaterally by the pyramidal crestand anterior in the region of thesella turcica. However, it can becompletely removed easily sothat not only the structure ofthe dura duplications but alsothe position of the sinus (blue)of the dura mater can be clearlyseen. Weight: 66 g

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THE DISMANTABLE SKULL AFTER PROFESSOR DR.IN 18 PIECES AND MUSCLES OF MASTICATION, FA

QS 8/218 18-PIECES MODELOF THE SKULLNatural size, made from SOMSO-Plast,

after Prof. Dr. Dr. J. W. Rohen, Depart-ment of Anatomy, University of Erlan-gen. The model comprises 18 elementscorresponding to the natural bones.Apart from the cranium (frontal, pa-rietal, occipital and sphenoid bones),the bones of the viscerocranium (eth-moid bone, vomer, palatine bone, zygo-matic bone, maxilla and mandible) andthe inferior nasal concha can be remo-ved and reassembled to form the com-plete skull. Weight: 640 g

QS 8/2C+M

14-PIECES MODELOF THE SKULL WITHMUSCLES OF MASTICA-TION AND CERVICAL

VERTEBRAL COLUMN

AND HYOID BONE

Natural size, made fromSOMSO-Plast, after Prof. Dr.Dr. J. W. Rohen, Departmentof Anatomy, University ofErlangen. As QS 8/2, butwith the 4 muscles of mastica-tion and cervical vertebralcolumn and hyoid bone.Weight: 1.720 kg

Moreover the skull(18-pieces) with musclesof mastication, cervical verte-bral column and hyoid boneis available under articlenumber QS 8/218C+Mand the coloured versionsare available with articlenumber QS 8/3C+M(14-pieces skull) as wellas QS 8/318C+M(18-pieces skull).

QS 8/318 18-PIECESMODEL OF THE SKULLNatural size, made from SOMSO-Plast,after Prof. Dr. Dr. J. W. Rohen, Depart-ment of Anatomy, University of Erlan-

gen. The model comprises 18 elementscorresponding to the natural bones.Weight: 640 g

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DR. J.W. ROHEN NOW ALSO AVAILABLEX CEREBRI AND CERVICAL VERTEBRAL COLUMN

QS 8/218M 18-PIECESMODEL OF THE SKULL WITHMUSCLES OF MASTICATION

Natural size, made from SOMSO-Plast,after Prof. Dr. Dr. J. W. Rohen, Depart-ment of Anatomy, University of Erlan-gen. Version as QS 8/218 but with the4 masticatory muscles. Weight: 715 g

The 14-pieces model of the skull withmuscles of mastication has the articlenumber QS 8/2M.

QS 8/1 METAL STAND WITH BASESuitable for the SOMSO skull models.

Height: 19 cm., width: 18 cm., depth:18 cm., weight: 300 g; Illustration of thestand with the skull model see QS 8/3C

QS 8/3C 14-PIECESMODEL OF THE SKULL WITHCERVICAL VERTEBRAL

COLUMN AND HYOID BONENatural size, made from SOMSO-Plast,after Prof. Dr. Dr. J. W. Rohen, Depart-ment of Anatomy, University of Erlan-gen. Version as QS 8/3 but with cervicalvertebral column and hyoid bone.Weight 1.220 kg

QS 8/3M 14-PIECES MODELOF THE SKULL WITH MUSCLESOF MASTICATION

Natural size, made from SOMSO-Plast,after Prof. Dr. Dr. J. W. Rohen, Depart-ment of Anatomy, University of Erlan-gen. Version as QS 8/3 but with the4 masticatory muscles. Weight: 715 g

The 18-pieces model of the skull with

muscles of mastication has the articlenumber QS 8/318M. Lower Jaw with four muscles of mastication

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Pleaseaskforour

special

catalogueA79/4A

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BoneModels,Ext

remities

andJoints.Inthis

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QS 8/3 14-PIECE MODEL OF THE HUMAN SKULLNatural size, made from SOMSO-Plast after Prof. Dr. Dr. J. W. Rohen, Departmentof Anatomy, University of Erlangen. The same model as QS 8/2, but in colour. Here,the individual bones are identified by different colours. This version of the modeleases learning of the shape and size of the individual bones and thereby assists in theunderstanding of the mosaic-like structure of the human skull. Weight: 700 g

QS 8/4 TRANSPARENT CASE

Hinged and made out of transparentsynthetic material. Suitable for SOMSOskulls. Weight: 900 g

COMPLEX CRANIAL ANATOMYIN 14 PART STEP BY STEP SEPARATION

Special

leaf

letA171/2,copyrightbyMarcusSommerSomsoModel

le10/2003

Fr iedrich-Rueckert -S trae 54, D-96450 CoburgPhone 0049 9561 85740, Fax 0049 9561 857411

e-mail: somso@somso.de, Internet: www.somso.de

MARCUS SOMMER SOMSO MODELLE