Where Are Osteocytes Found in Compact Bone?

Compact bone consists of closely packed osteons or haversian systems. The osteon consists of a central canal called the osteonic (haversian) canal, which is surrounded by concentric rings (lamellae) of matrix. Between the rings of matrix, the bone cells (osteocytes) are located in spaces called lacunae.

Are osteocytes found in spongy and compact bone?

In Summary: Structure of Bones

Compact bone tissue is composed of osteons and forms the external layer of all bones. Spongy bone tissue is composed of trabeculae and forms the inner part of all bones. Four types of cells compose bony tissue: osteocytes, osteoclasts, osteoprogenitor cells, and osteoblasts.

Are osteoblasts and osteoclasts found in compact bone?

Bone contains an outer shell of dense, compact bone, whereas the inner region consists of thin, networks of bone called trabeculae. Three cells regulate the bone density and size. Osteoblast and osteolasts synthesize bone, and osteoclasts erode bone.