hipotalamus atlas de neuroanatomie

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Anatomia hipotalamusului

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Page 1: Hipotalamus   atlas de neuroanatomie
Page 2: Hipotalamus   atlas de neuroanatomie

HIPOTALAMUS

Sistem limbic

Hipofiza

Trunchiul cerebral

Talamus

Page 3: Hipotalamus   atlas de neuroanatomie

EPITALAMUS

Talamus

Hipotalamus

Page 4: Hipotalamus   atlas de neuroanatomie

HIPOTALAMUS

Page 5: Hipotalamus   atlas de neuroanatomie

RINENCEFAL

SEPT

BULB OLFACTIV

Lama terminala

Corp calosTrigon

HIPOTALAMUS ANTERIOR

CHIASMA

HIPOFIZA ANTERIOARA

Tija pituitara

HIPOFIZA POSTERIOARA

Infundibulum

C.M.HIPOTALAMUS MEDIU

HIPOTALAMUS POSTERIOR

TALAMUS

Epifiza

EPITALAMUS

Ggl.habenular

Page 6: Hipotalamus   atlas de neuroanatomie

H

HIPOTALAMUS

w.w.w.

Page 7: Hipotalamus   atlas de neuroanatomie

HIP

BULB OLFLOB ORBITAR

LOB.TEMP

LOB.OCCIP

Chiasma

HIPOTALAMUS.

LING

T.O.1

TO2T3

FUZ.

Sp.perf.antTija pituitara

Uncus

PUNTE

BULB

CEREBEL

VERMIS

HIPOTALAMUS

Page 8: Hipotalamus   atlas de neuroanatomie
Page 9: Hipotalamus   atlas de neuroanatomie

Tract olfactiv

Chiasma

Spatiu perforat ant

Bandeleta optica

Hipocamp

Piciorul peduncular

Locus niger

Tub.quadrigemen ant

Apeduct Sylvius

HIPOTALAMUS

Corp mamilar

Spatiu peforat posterior

Page 10: Hipotalamus   atlas de neuroanatomie

Hipotalamus

w.w.w.

Page 11: Hipotalamus   atlas de neuroanatomie

HIPOTALAMUS ANTERIOR

Page 12: Hipotalamus   atlas de neuroanatomie

Hipotalamusw.w.w.

Page 13: Hipotalamus   atlas de neuroanatomie
Page 14: Hipotalamus   atlas de neuroanatomie

TALAMUS Trigon Ventr.lateral

Ventr.IIIGlob palid

Capsula int

Stalp trigonal

N.Meynert(basal)

Bandeleta optica

Hipocamp

N.Dorsal

N.Paraventricular

Artia laterala

N.Perifornical

N.Dorsomedial

N.Supraoptic

N.Tuberului

N.Ventromedial

N.Arcuat

Page 15: Hipotalamus   atlas de neuroanatomie

HIPOTALAMUS MEDIU

Page 16: Hipotalamus   atlas de neuroanatomie

N.PARAVENTRICULAR

N.SUPRACHIASMATIC

N.SUPRAOPTIC

Page 17: Hipotalamus   atlas de neuroanatomie

TALAMUS

Trigon Ventricol III

Glob palid

Capsula interna

Comisura cenusie

Camp Forel

N.Paraventr.

N.Dorsomedial

N.lateral

N.Perifornical

N.Tuberului

N.Arcuat

Bandeleta optica

Stalpul trigonului

N.Ventromedial

Zona periventriculara

Page 18: Hipotalamus   atlas de neuroanatomie

HIPOTALAMUS POSTERIOR

Page 19: Hipotalamus   atlas de neuroanatomie

TALAMUSTrigon

Gaura lui Monro

Comis.albaant

N.paraventr.

N.preoptic

N.supraoptic

N.Suprachiasmatic

Chiasma

Tija pituitara

F.Viq D’Azyr

N.dorsomedial

N.dorsolateral

N.hipot.post

Ped.corp.mamilar

Nerv III

Corp mamilar

N.perifornical

N.mamiloinfund.N,ventromed.

N,ventrolat.

N,infund.N.arcuat

Page 20: Hipotalamus   atlas de neuroanatomie

Talamus

Ventricolul IIICentrul medianCapsula interna

Capsula internaPutamen

Nucleul hipotalamic

Capsula internaN.DORSOMEDIAL

N.PARAVENTRICULARF.Mamilotalamic

S.CENUSIE PERIV

N.DORSOLATERALN.VENTROMEDIAL

Nerv opticN.SUPRAOPTIC

N.VENTROLATERAL

N.ARCUATStalp.ant trigon

Page 21: Hipotalamus   atlas de neuroanatomie

NUCLEII MEDIALI

SEPT

TALAMUS

C.M.

N.SUPRAOPTIC

N.PREOPTIC

N.SUPRACHIASMATIC

CHIASMA

N.HIPOT.POST

N.PARAVENTRICULAR

N.DORSAL

N.DORSOMEDIAL

N.VENTROMEDIAL

N.TUBERULUII

ARIA HIPOFIZARA ANT.

Page 22: Hipotalamus   atlas de neuroanatomie

NUCLEII LATERALISEPT

TALAMUS

N.A.

C.M.

LAMA TERMINALA

ARIA HIPOFISOTROPA

CHIASMA

N.MAMILO-INFUNDIBULAR

N.PERIFORNICAL

N.INTERCALAR

HIPOFIZA

N.DORSOLATERAL

N.LATERAL

Page 23: Hipotalamus   atlas de neuroanatomie

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Page 24: Hipotalamus   atlas de neuroanatomie

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Page 25: Hipotalamus   atlas de neuroanatomie

Nucleii tuberului

Tijapituitara

FASCICOLUL HIPOTALAMO RETROHIPOFIZAR

Hipofizaposterioara

Nucleuparaventricular

Nucleusupraoptic

Artera hipofizara

SISTEMUL PORT HIPOTALAMO-HIPOFIZAR

Capilare portale

Capilare portale

Hipofiza anterioara

Acini glandulari

Page 26: Hipotalamus   atlas de neuroanatomie

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Page 27: Hipotalamus   atlas de neuroanatomie

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Prof.Dr.Gr.T.Popa

Page 28: Hipotalamus   atlas de neuroanatomie

AXON CU NEUROHORMON

Page 29: Hipotalamus   atlas de neuroanatomie

CELULE NEUROSECRETORII

Page 30: Hipotalamus   atlas de neuroanatomie

Neuron secretor

Nevroglie

Capilar din sistemul \port

Tanocit

Neuron hipotalamic secretor

Axon secretor

Picior nevrogli juxta vascular

Granule de neurohormon

Granule de neurohormon

ORGANIZAREA NEUROSECRETIEI HIPOTALAMICE

Page 31: Hipotalamus   atlas de neuroanatomie

HIPOFIA ANTERIOARA

NEURONI NEUROSECRETORI

SISTEM PORT

TESTICOL

MODELUL CIBERNETIC AL FUNCTIEI NEUROCRINE A HIPOTALAMUSULUI

EX.Circuitul gonadal masculin

Page 32: Hipotalamus   atlas de neuroanatomie

CONEXIUNI AFERENTE

SEPT

DELA FORM.RETICDELA

RETINA

FASC.BAZAL C.M

.

TALAMUS

CINGULUS

Page 33: Hipotalamus   atlas de neuroanatomie

CONEXIUNI EFERENTE

SEPT

TAL.

C.M.

CINGULUS

F.L.P.

PED.MAMILAR

FASC.HIPOT RETRO.HIPOFIZAR

CHIASMA

TRIGON

FASC.VYCQ d`AZYR

SPRE RETINA