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PREV : Regular Cardiac Muscle Cells. Cross Section NEXT : Small Muscular Artery in the Heart. Longitudinal Section.
Purkinje Fibers at Higher Magnification. Longitudinal Section.
Description:Higher magnificantion of the Purkinje fibers in longitudinal section. The cytoplasm of the cells used to contain a lot of glycogen. During tissue processing, the glycogen dissolved away and left large pale spaces in the cytoplasm of these modified cardiac muscle cells. Original mag. 50x Masson trichrome. Purkinje fibers. Heart. Circulatory System. Sheep.