Fight or Flight

The video explains the importance of fear in survival, highlighting how our bodies react to threats before we are consciously aware. It describes the role of the amygdala and adrenaline in preparing the body for action, leading to physiological changes like increased breathing and heart rate. This instinctive reaction, known as the fight or flight response, has evolved over millions of years to help us decide whether to confront or escape danger.

What is the first part of the brain to receive early warning signals of danger?

• Hippocampus

• Thalamus

• Amygdala

• Cerebellum

Which hormone is primarily responsible for preparing the body to respond to a threat?

• Serotonin

• Insulin

• Adrenaline

• Cortisol

How does adrenaline affect the body's oxygen intake?

• Decreases oxygen intake

• Has no effect on oxygen intake

• Only affects oxygen intake during sleep

• Increases oxygen intake

What is the primary purpose of the fight or flight response?

• To prepare the body to confront or escape danger

• To regulate body temperature

• To enhance memory

• To improve digestion

What decision must be made during the fight or flight response?

• Whether to speak or remain silent

• Whether to eat or sleep

• Whether to run or face the threat

• Whether to laugh or cry