Muscle dysmorphia is characterized by an obsessive belief that one's body is not sufficiently

A) big or muscular.
B) slender.
C) tall.
D) proportional.

Muscle Dysmorphia

A psychological disorder characterized by obsessive thoughts about not being muscular or lean enough, often leading to excessive exercising and body image issues.

Obsessive Belief

A persistent, intrusive thought or idea that significantly impacts an individual's ability to function.