Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm Lateral Plate Mesoderm