Atypical behavior Aggressive behavior SNOMEDCT_US:61372001 physical aggression UMLS:C1457883 Aggressive behavior HP:0000718 Behavior or an act aimed at harming a person, animal, or physical property (e.g., acts of physical violence; shouting, swearing, and using harsh language; slashing someone's tires). Aggression UMLS:C0001807 Aggressiveness UMLS:C0424323 SNOMEDCT_US:248004009 HP:0006919