1 : to cut in pieces in order to display or examine the structure and use of the parts : dissect. 2 : analyze.

What do you mean by anatomical?

: of or relating to anatomy or the body structure of organisms anatomical studies/structures/mechanisms The mollusks are divided according to common anatomical traits into seven classes …— Carol M.

What does Ternion mean?

archaic. : a set or group of three : triad, trio.