Definition of Protagon. Meaning of Protagon. Synonyms of Protagon
Here you will find one or more explanations in English for the word Protagon.
Also in the bottom left of the page several parts of wikipedia pages related to the word Protagon and, of course, Protagon synonyms and on the right images related to the word Protagon.
Definition of Protagon
Protagon Protagon Pro"ta*gon, n. [Proto- + Gr. ? a contest. See.
Protagonist. So called because it was the first definitely
ascertained principle of the brain.] (Physiol. Chem.)
A nitrogenous phosphorized principle found in brain tissue.
By decomposition it yields neurine, fatty acids, and other
bodies.