Associations to the word «Endothelium»

Wiktionary

ENDOTHELIUM, noun. (anatomy) A thin layer of flat epithelial cells that lines the heart, serous cavities, lymph vessels, and blood vessels.

Dictionary definition

ENDOTHELIUM, noun. An epithelium of mesoblastic origin; a thin layer of flattened cells that lines the inside of some body cavities.

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery