The endosteum (: endostea) is a thin vascular membrane of connective tissue that lines the inner surface of the bony tissue that forms the medullary cavity of long bones.
via Wikipedia infobox
The endosteum (: endostea) is a thin vascular membrane of connective tissue that lines the inner surface of the bony tissue that forms the medullary cavity of long bones.
This endosteal surface is usually resorbed during long periods of malnutrition, resulting in less cortical thickness.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).