E1N1D2O1T1H4E1L1I1U1M3
17 points
ENDOTHELIUM is validvalid
the layer of cell tissue on the internal surfaces of blood vessels, lymphatics, etc.
the layer of cell tissue on the internal surfaces of blood vessels, lymphatics, etc.
the layer of cell tissue on the internal surfaces of blood vessels, lymphatics, etc.
the layer of cell tissue on the internal surfaces of blood vessels, lymphatics, etc.