skeletal structure

nouns

any structure created by the skeleton of an organism
skeletal structure
is a part of
the hard structure (bones and cartilages) that provides a frame for the body of an animal
frame, skeletal system, skeleton, systema skeletale
is a type of (narrower)
a particular complex anatomical part of a living thing
"he has good bone structure"
anatomical structure, bodily structure, body structure, complex body part, structure