The early stages of differentiation of the vascular bed in the ventricular wall of the human embryonic heart as seen in the electron microscope

MeSH terms

• Capillaries / cytology
• Cell Differentiation
• Cell Nucleus
• Coronary Vessels / embryology*
• Cytoplasm
• Desmosomes
• Erythrocytes
• Fibroblasts
• Heart / embryology*
• Heart Ventricles / blood supply
• Humans
• Microscopy, Electron
• Myofibrils