TissueDB/Tissues/Periosteum
Periosteum is the dense fibrous connective-tissue membrane that covers the outer surface of bone except at the articular (joint) surfaces. It carries much of the bone's blood and nerve supply, anchors tendons and ligaments to bone, and contains the osteogenic cells responsible for appositional bone growth and fracture repair. Because it is richly innervated, the periosteum is a major source of bone pain.
Materials
| Material | Visual | Tactile | Simulator | Notes |
|---|---|---|---|---|
| Clear cellophane wrap | - | - | Tibial Shaft Transverse Fracture Simulator | Transparent cellophane wrapped around the 3D-printed tibial fracture fragments simulates the overlying periosteum and keeps a displaced fracture loosely apposed; its transparency lets the learner visually inspect post-fixation alignment and confirm the Schanz screws did not perforate the far cortex (Tibial Fracture Fixation module, Global Surgical Training Challenge). |
- Bone — the periosteum ensheathes the outer cortex of bone
- Connective Tissue — the periosteum is a specialized dense connective tissue
- Muscle — muscle forces are transmitted to bone through tendons anchored in the periosteum
References
[edit source]
At a Glance
Overview
[edit source]Synonyms
[edit source]- Medical terms: Periosteum (outer fibrous layer; inner cambium / osteogenic layer)
- Common names: Bone-lining membrane, bone covering
- Regional names: Periostio (ES), Périoste (FR), Periósteo (PT), Periost (DE)
| Authors | Arturopelayo |
|---|---|
| License | CC-BY-SA-4.0 |
| Cite as | Arturopelayo (2026). "TissueDB/Tissues/Periosteum". Appropedia. Retrieved July 15, 2026. |