Answer:
stomach contractions
Explanation:
Panic attack: The term panic attack refers to the sudden onset of terror, intense apprehension, or fear that happens in the absence of any real cause.
Psychological symptoms:
1. Feeling of unreality.
2. Losing control.
3. Fear of dying.
4. Smothering sensation.
Physiological symptoms: Heart racing, sweating, nausea, trembling, shortness of breath, dizziness, etc.
Causes: Severe stress, medical condition, physical causes, etc.