Collection: Educational and demonstration collection of histological specimens of the prof. A.G. Knorre Department of Histology and Embryology of the Saint-Petersburg State Pediatric Medical University

Species: Canis lupus familiaris Linnaeus, 1758    Mammalia

Description: Tigroid substance (endoplasmic reticulum) in neurons in the central channel area of the spinal cord, revealed with Nissl staining.

Comments: none

Organs: dorsal (spinal) cord or ventral cord, сentral nervous system, neuron(s)

Methods: Neurohistology - Nissl staining

Publications: none

Microscope: Zeiss Opton DRC stereomicroscope with Canon EOS 600D camera