What internal organs involved in anger?

Anger primarily involves the brain, particularly the amygdala, which processes emotions and triggers the body's fight-or-flight response. The hypothalamus activates the autonomic nervous system, leading to physiological changes such as increased heart rate and blood pressure. Additionally, the adrenal glands release stress hormones like adrenaline and cortisol, which prepare the body to respond to perceived threats. These organs together coordinate both the emotional and physical responses associated with anger.