A fragment of the anterior (ventral) horns of the spinal cord of a dog. Annotated Image

 

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Authors: O.V. Zaitseva, A.N. Shumeev

Color Channels:

Blue — tigroid substance (endoplasmic reticulum)

Notation:

gm - gray matter;
mmn - multipolar motor neurons;
wm - white matter.

Image
description

With the help of the Nissl staining, the tigroid substance (endoplasmic reticulum) in motoneurons of the anterior horns of the spinal cord was revealed.