YES
CONNECTIVE TISSUE COMPACT BONE

  1. central (Haversian) canal
  2. blood vessels in the Harversian canal
  3. lacunae
  4. osteocytes in the lacunae (the little black dots are their nuclei)
  5. osteon (3 of them are shown on this photomicrograph)
The matrix is stained in pink. The fine striations seen in the matrix are the canaliculi.