Bone: intramembranous formation
Compact woven bone in the fetus is laid down by intramembranous ossification by the endosteum and periosteum . This developing bone shows bone deposition occurring on its inner surface while bone is being resorbed on its outer border. 400x
Compact, woven bone
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
Periosteum
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
Osteoclasts
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
Osteoblasts
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
- Osteoid
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
Lining (endosteal) cells
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x
Osteocytes
Compact woven bone in the fetus is laid down by the endosteum by intramembranous ossification. This developing bone is being resorbed on its outer surface while bone deposition is occurring on its inner surface. 400x