A�,9mitochondria, nucleus, cytoplasmic vesicles, actin filaments, microtubules, ribosomes, lysosomes, peroxisomes, golgi apparatus, smOodh muscle cells, endothelial cells, fibroblasts, collagen fibers, elastin filaments, cartilage matrix, bone mineralization centers, osteocytes,chondrocytes, neurofilaments, synaptic boutons, microglial cells, tumor cells (possible lymphoma or leukemia)