1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Nissl body - Definition of Nissl bodyrich600338<blockquote class="wp-embedded-content" data-secret="z47x9PqfNz"><a href="https://www.healthbenefitstimes.com/glossary/nissl-body/">Nissl body</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/nissl-body/embed/#?secret=z47x9PqfNz" width="600" height="338" title="“Nissl body” — Glossary" data-secret="z47x9PqfNz" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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A large granular body found in nerve cells. They can be demonstrated by selective staining. They are rough endoplasmic reticulum (with ribosomes) and are the site of protein synthesis. Nissl bodies show changes under various physiological conditions, and in pathological conditions they may dissolve and disappear (chromatolysis).