abdominal external oblique muscle vs external oblique muscle

abdominal external oblique muscle and external oblique muscle both are nouns.

Word	Noun	Adjective	Verb	Adverb
abdominal external oblique muscle	Yes	No	No	No
external oblique muscle	Yes	No	No	No

As nouns, abdominal external oblique muscle and external oblique muscle are synonyms defined as:

abdominal external oblique muscle and external oblique muscle: a diagonally arranged abdominal muscle on either side of the torso

Other synonyms of abdominal external oblique muscle include musculus obliquus externus abdominis, oblique.

abdominal external oblique muscle (noun)	external oblique muscle (noun)
a diagonally arranged abdominal muscle on either side of the torso	a diagonally arranged abdominal muscle on either side of the torso