Nerve tissues

Neurohistology Lab Objectives:

A. Identify neurons, astrocytes, oligodendrocytes, and ependymal cells in the CNS.
B. Identify axons, myelin, and lemmocytes associated with nerves and ganglia in the PNS.
C. Be able to distinquish white matter (collections of myelinated axons) from gray matter (accumulations of neuronal cell bodies) in the CNS.
D. Be able to identify dura mater, arachnoid, subarachnoid space, and pia matter.
E. Be able to identify peripheral nerves, describe their structure, and identify their components.
F. Be able to identify spinal ganglia, describe their structure, and identify their components.

Slides:

#51            PNS - Sciatic nerve - equine

#55            PNS - Spinal ganglion - bovine

#54            CNS - Spinal cord - canine

#48            CNS - Cerebellar Cortex from swine

#49            CNS - Cerebral cortex - canine

Nervous tissue terms:


PNS Terms:
multipolar neuron
unipolar neuron
bipolar neuron
perikaryon
axon
dendrite
myelin
lemmocyte
myelin sheath node (of Ranvier)
endoneurium
perineurium
perineurial epithelium
epineurium
CNS Terms:
meninges
central canal
ependymal cells
Nissl substance
gray/white matter
dorsal/ventral roots
satellite glial cells
oligodendrocyte
microglial cell
astrocyte
Purkinje cells
central canal
dura mater
arachnoid
subarachnoid space
cerebrospinal fluid