Assertion: endosteum's cell | /r/HasProperty | flat
Facets:
Source sentences:
text: Characteristics of stratified squamous epithelium: many cell layers top cells are flat can accumulate keratin outer layer of skin, line oral cavity, throat, vagina, and anal canal
text: Intramembranous ossification begins within fibrous connective tissue membranes formed by mesenchymal cells (flat bones and clavicle)
text: Bone-lining cells flat cells that are on the surface of bones, help maintain the matrix along with osteocytes, if on external surface: periosteal cells ; if on internal surface: endosteal cells