File:Adrenal histology 007.jpg

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Adrenal Histology - Medulla

Adrenal gland, monkey - (Stain - Haematoxylin Eosin)

  • cells arranged in strands or small clusters with capillaries and venules in the intervening spaces.
  • cell cytoplasm weakly basophilic.
    • chromaffin cells because granules can be stained with potassium bichromate.
  • innervated by preganglionic sympathetic fibres.

Two indistinguishable cell types (neural crest in origin):

  1. Adrenaline producing cells - epinephrine (80%)
  2. Noradrenaline producing cells - norepinephrine (20%)

Original File Name: Adr45he.jpg

Adrenal Histology: Cortex and Medulla | Unlabelled Overview | Cortical Zones | Zona Glomerulosa and Fasciculata | Zona Glomerulosa | Zona Fasciculata | Zona Reticularis and Medulla | Zona Reticularis | Medulla | Fetal Cortex | Developing Adult Cortex | BGD - Endocrine Histology | Histology Stains | Adrenal Development



Links: Histology | Histology Stains | Blue Histology images copyright Lutz Slomianka 1998-2009. The literary and artistic works on the original Blue Histology website may be reproduced, adapted, published and distributed for non-commercial purposes. See also the page Histology Stains.


Cite this page: Hill, M.A. (2024, April 20) Embryology Adrenal histology 007.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Adrenal_histology_007.jpg

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

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current21:21, 15 May 2012Thumbnail for version as of 21:21, 15 May 20121,280 × 1,024 (298 KB)Z8600021 (talk | contribs)==Adrenal Histology - Medulla== Adrenal gland, chromatin cells, monkey - H&E {{Adrenal Histology}} {{Blue Histology}} Category:Histology Category:Endocrine Category:Adrenal Original File Name: Adr45he.jpg