functional anatomy vs anatomy

functional anatomy and anatomy both are nouns.

Word	Noun	Adjective	Verb	Adverb
functional anatomy	Yes	No	No	No
anatomy	Yes	No	No	No

As nouns, anatomy is a hypernym of functional anatomy; that is, anatomy is a word with a broader meaning than functional anatomy:

Other hypernyms of functional anatomy include general anatomy.

functional anatomy (noun)	anatomy (noun)
the study of anatomy in its relation to function	a detailed analysis
	alternative names for the body of a human being
	the branch of morphology that deals with the structure of animals