Spinal cord - ventral horn (10x objective lens)
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This image shows part of the ventral horn and the surrounding white
matter. White matter, in the upper and right portions of the image,
has a higher density of darkly staining nuclei, which belong to glia
cells, making it appear darker at low magnification. The gray
matter, in the center and lower left of the image, has a lower density
of cell nuclei. The perikarya of large neurons
can be also seen in the gray matter. These are motor neurons, whose axons
leave the spinal cord via the ventral root nerve,
the beginning of which can be seen at the upper right edge of the image. The
yellow stained structure at the right of the image (ventral surface of the
spinal cord) is the pia mater, the connective
tissue covering of the cord.
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- Stain = H&E
Copyright
Paul B. Bell, Jr. & Barbara Safiejko-Mroczka
The
University of Oklahoma
Version 010603