A thin layer of connective tissue that lines the surface of the bony tissue that forms the medullary cavity of long bones [ http://en.wikipedia.org/wiki/Endosteum ]

This is just here as a test because I lose it

Term information

Subsets

pheno_slim

depicted by

http://upload.wikimedia.org/wikipedia/commons/9/94/Illu_long_bone.jpg

id

UBERON:0009859