Distribution and Structure of Purkinje Fibers in the Heart of Ostrich (Struthio camelus) with the Special References on the Ultrastructure

Figure 2

Photomicrograph from the microscopic location of the Purkinje fibers in endocardium, that showing the layers, Green Masson’s Trichrome. Arrow—endothelium cells, SE—subendothelium layer, SA—subendocardial, P—Purkinje cell, *—connective tissue sheath, M—myocardial cells, L—lipofuscin pigment.