How were the representations of the human body by greek and roman artists similar?
they both showed an idealized depiction of the human body.
they both showed restraint in their portrayal of human emotions.
they both showed anatomical features in detail.

Greek and Roman artists represented the human body by both showing an idealized depiction of it. No one knows whether they have exaggerated this physical creatures but it has been a Greek and Roman belief that might and strength can be seen through a person's physicality.

The architectural element are pillars, arches and bathsnot sure actually

Answer squarcialupi codex;