physical body vs human body

physical body and human body both are nouns.

Word	Noun	Adjective	Verb	Adverb
physical body	Yes	No	No	No
human body	Yes	No	No	No

As nouns, physical body and human body are synonyms defined as:

physical body and human body: alternative names for the body of a human being

Other synonyms of physical body include anatomy, bod, build, chassis, figure, flesh, form, frame, material body, physique, shape, soma.

physical body (noun)	human body (noun)
alternative names for the body of a human being	alternative names for the body of a human being