Flashcards in Embryology Deck (22):
Cerebral hemispheres and lateral ventricles
Thalamus and third ventricles
Midbrain and Aqueduct
Pons/cerebellum; upper part of fourth ventricle
Medulla and Lower part of the fourth ventricle
Neural Crest makes?
PNS neurons and schwann cells
Microglia is from?
CNSs neurons and ependymal cells, oligodendroglia and astrocytes
Which type of cells is able to regenerate? How?
Wallerian Degeneration=>degeneration distal to injury
Dendrites can be seen on what kind of staining?
What produces physical support and that is a component of the BBB and produces reactive gliosis in response to neural injury? What marker will you see? Where is it derived from?
Microglia is what kind of cell? Origin?
Nodes of Ranvier have high concentrations of?
Space constant and conduction velocity
Schwann Cells origin?
Acoustic Neuroma has a strong association with?
Type 2 NF
(NF 2+CN 8)*10=>+S100
Predominant cell type of glial cells in white matter?
What has a fried egg appearance and derives from neuroectoderm?
What is inflamed in Guillain Barre Syndrome?
Perineum is what kind of barrier?
A patient is undergoing a surgerical operation, what must be attached for limb reattachment?