Amygdala

**Semantic type:** Body Part, Organ, or Organ Component

**Definition:** A cluster of nuclei located deep and medially within each temporal lobe of the brain. These limbic system structures serve a role in processing memory, emotional reactions and decision-making.

**Synonyms:** - AMYGDALA - Amygdaloid Body - Amygdaloid Body - Amygdaloid Nucleus - Amygdaloid Nucleus - BRAIN, AMYGDALOID BODY