Thyroid gland - histology slide

This is a histology slide of the thyroid gland.

Histology slide courtesy of Lazar.zenit and Wikimedia Commons. No changes were made from the download.

Original file source: https://commons.wikimedia.org/wiki/File:Thyroid_gland_microscope.jpg

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. https://creativecommons.org/licenses/by-sa/4.0/deed.en