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amygdala

amygdala

Noun

pl: amygdalae

This term is used primarily in medical, psychological, and neuroscientific contexts to describe the brain's emotional processing center. It carries a clinical tone and is rarely used in casual conversation unless discussing mental health or brain anatomy.

Because it is a biological structure, it follows standard anatomical naming conventions. While it is a countable noun, it is frequently used in the singular when referring to the general function of the system, or in the plural when discussing the bilateral symmetry of the brain's hemispheres.

Meanings

Nounamygdala

An almond-shaped group of nuclei located deep within the temporal lobe of the brain, primarily involved in the processing of emotions, particularly fear and aggression.

The amygdala plays a central role in the brain's fight-or-flight response.

Examples

This is the amygdala.

The amygdala is small.

Find the amygdala here.

The amygdala controls fear.

He studied the amygdala yesterday.

The amygdala reacts to danger.

The doctor explained how the amygdala triggers anxiety.

Health

The detective noted the suspect had a hyperactive amygdala.

Detective

Students learned about the amygdala in biology class.

School Life

Chronic stress can lead to structural changes in the amygdala.

Trivia

The researcher analyzed the amygdala to understand emotional trauma.

History

We must consider how the amygdala influences consumer behavior.

Business

Last Updated: May 2026•Report an Error