Tutorials

The following tutorials include brief descriptive essays, 3D reconstructions, light micrographs, and electron micrographs. In addition, Dr. Josef Spacek's Atlas of Ultrastructural Neurocytology and Normal and Pathological Human Brain Anatomy feature hundreds of labeled 3D and EM images from the rat brain and human brain.

Read: the first reference to the Synapse Structure in the CNS (Palay SL, J Biophys Biochem Cytol. 1956).

 

                 
 
The Brain
Hippocampus
Cells
CA1 Pyramidal Neuron
Cell Types in S. Radiatum
Astrocytes


Neuronal Components
Axons
Axon Segments from S. Radiatum
Dendrites
Spiny Segments from S. Radiatum
Dendritic Filopodium
Visualization of Dendritic Spines
How to Visualize Something Really Small
Astrocyte-Synapse Relationship in S. Radiatum



Ultrastructure
Atlas of Ultrastructural Neurocytology
          Hundreds of labeled EM and 3D images from human and rat brains
Chemical Synapses
Neuromuscular Junction (NMJ)
Comparative Morphology of NMJ and Spine Synapses
Neuropil of S. Radiatum
Synapses in S. Radiatum
Comparative Morphology of Spine Synapses
Organelles
Smooth Endoplasmic Reticulum
Spine Apparatus
Adhesion Junctions
Subsynaptic Ribosomes
"Cruise through Hippocampal Neuropil" video 
"Cruise..." video narrated by Kristen Harris 
Full lecture on synaptic plasticity by Kristen Harris