structure ****
anatomical structure
complex body part
bodily structure
body structure

Without proper medication or knowledge of the body structure, many things had to be considered.

Its body structure could not stand up to it I'm sure.

The delivery is very difficult due to Melanie's health and body structure.

Other species are black in color, but have the same general body structure.

The body structure is made 40% of high strength steel sheet.

Our body structure is pretty much the same, if you look.

But their body structure was a bit different from modern humans.

The body structure was changed a little and some new facilities added such as air conditioning.

The cold had caused modifications in their body structure, too.

The 3-Series' body structure, already strong, is even more solid now.