HM Practical - Cardiac Histology

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Introduction

Adult human cardiovascular system

HMA Practical 8 Monday August 6 and Wednesday August 8.

HMA Practical 8 Virtual Slides

This page provides histology support information for cardiac histology.

Disclaimers

  • does not form part of the actual practical class based upon the virtual slides.
  • does not cover the pathology content.


Histology

Cardiac muscle histology.jpg

Cardiac muscle histology

Image of primate heart stained with Alizarin blue.
  • Red Blood Cells (orange cells) Cardiac Muscle Cells (blue)
  • Cardiac muscle cells are cut longitudinally.
  • At high magnification see both striations and the large nuclei of the cardiac muscle cells.
  • Follow the course of individual cardiac muscle cells and note fine, dark blue lines which seem to cross (traverse) the fibres.
  • These are the intercalated discs that connect the individual muscle cells and permit the conduction of electrical impulses between the cells.

Heart histology 002.jpg Heart histology 004.jpg

Heart histology 003.jpg Heart histology 001.jpg


Links: Heart Histology | Cardiac AZB Labeled | Cardiac AZB | Cardiac label LS | Cardiac LS | Cardiac label TS | Cardiac TS | Purkinje fibres | Purkinje fibres detail | Histology


Glossary Links

Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Term Link

Cite this page: Hill, M.A. (2024, May 8) Embryology HM Practical - Cardiac Histology. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/HM_Practical_-_Cardiac_Histology

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