limbus vs bodily structure

limbus and bodily structure both are nouns.

Word	Noun	Adjective	Verb	Adverb
limbus	Yes	No	No	No
bodily structure	Yes	No	No	No

As nouns, bodily structure is a hypernym of limbus; that is, bodily structure is a word with a broader meaning than limbus:

limbus: a border or edge of any of various body parts distinguished by color or structure
bodily structure: a particular complex anatomical part of a living thing and its construction and arrangement

Other hypernyms of limbus include anatomical structure, body structure, complex body part, structure.

limbus (noun)	bodily structure (noun)
a border or edge of any of various body parts distinguished by color or structure	a particular complex anatomical part of a living thing and its construction and arrangement