neuro anatomi gobitar

Central tegmental tract

Annars kolla denna artikel för hjärnstam:

http://www.ajnr.org/content/early/2019/01/31/ajnr.A5956

 A – aorta; B – segmental artery; Ba – intersegmental arterial anastomosis; C – prevertebral anastomotic network; D – direct vertebral body feeding arteries; E – dorsal spinal artery; F – intercostal/muscular artery; G – pretransverse anastomotic network; H – dorsal division of the dorsal spinal artery; I – post-transverse anastomotic network; J – muscular branches of the post-transverse anastomotic network; K – ventral division of the dorsal spinal artery; Ka – radicular artery; La – ventral epidural arcade; Lb – dorsal epidural arcade; M – nerve root sleeve dural branch of the ventral division dorsal spinal artery; N – dural branch of the ventral division dorsal spinal artery; O – radiculopial artery; P – radiculomedullary artery; Q – anterior spinal artery; R – mesh-like pial arterial network; S, T – posterior spinal artery; U, V – pial arterial network (a.k.a. vasocorona) anastomoses between anterior and posterior spinal arterial systems, W – sulco-commissural artery, X –  rami perforantes of the peripheral (centripetal) system, Y – central (centrifugal) system of sulcal arteries, originating from pial network of the cord; altogether, the pial network and rami perforantes (R+Y) are called the  vasocorona or corona vasorum; Z – rami cruciantes (a.k.a. crux vasculosa, a.k.a. rami anastomotici arcuati)

Segmental organization spinal chord. Ryggrad spinala banor

Homunculus:

foramina i skallbasen:

http://w-radiology.com/foramen-skull-base.php

Cerebellum fr wikipedia.

• 1.  : posterior medullary velum

  2.  : Choroid plexus

  3.  : Cisterna cerebellodellaris of subarachnoid cavity

  4.  : Central canal

  5.  : Corpora quadrigemina

  6.  : Cerebral peduncle

  7.  : Anterior medullary velum

  8.  : Ependymal lining of ventricle

  9.  : Cisterna pontis of subarachnoid cavity

Pilen: Foramen magendie

In everyday clinical practice, the authors of this handbook[harrigan] favor the following simple system (corresponding to

the description by Gibo and colleagues):

1. Cervical

2. Petrous

3. Cavernous

4. Supraclinoid

Barr's The Human Nervous System: An Anatomical ViewpointBarr's The Human Nervous System: An Anatomical Viewpoint

EXEMPEL PÅ KRANIALNERVER PÅ T2 space:

http://pubs.rsna.org/doi/pdf/10.1148/rg.294085743

från Barr's the human nervous system:an anatomical viewpoint

 Enligt artikeln Virchow-Robin Spaces at MR imaging radiographics 2007 så omges både ärtärer och vener av VR spaces, dock endast artärerna omges av leptomeningier.

VR space cortikalt runt artärer har kontinuitet med VR space runt artärer subarachnoidalt. VR space runt vener har continuitet med subpiala utrymmet. Subarachnoidala utrymmet har INGEN kontinuitet med VR spaces.

Artärer i basala ganglia har dubbla lager leptomeningier -VR spaces tros vara lymfdränage för hjärnan.