Question 1: What is the fight or flight response?

Answer: The fight or flight response is the body's automatic reaction to a perceived threat, preparing the individual to either confront (fight) or escape (flight) from the danger.

Question 2: Describe two physical changes that occur in the body during the fight or flight response.

Answer: Two physical changes are increased heart rate and rapid breathing, which help supply more oxygen and energy to muscles.

Question 3: Explain why the adrenal glands are important in the fight or flight response.

Answer: The adrenal glands release adrenaline, which triggers many of the physical changes associated with the fight or flight response.

Question 4: Identify and explain the role of the sympathetic nervous system in the fight or flight response.

Answer: The sympathetic nervous system activates during stress, triggering the physical changes of the fight or flight response to prepare the body for action.

Question 5: Describe a real-life situation where someone might experience the fight or flight response.

Answer: A person might experience this response when they see a car suddenly swerving towards them while crossing the road.

Question 6: What is the purpose of the fight or flight response?

Answer: Its purpose is to prepare the body to deal with a threat quickly and effectively.

Question 7: Identify two ways the body recovers after the fight or flight response has been activated.

Answer: The body recovers through the parasympathetic nervous system calming the body and reducing heart rate and breathing to normal levels.

Question 8: Sketch a simple diagram showing the sequence of events in the fight or flight response. Label the key parts involved.

Answer: A correct sketch would show a sequence starting with a perceived threat, activation of the brain (amygdala), signals to adrenal glands, release of adrenaline, physical changes (e.g., increased heart rate), and then recovery back to normal. Labels should include: Threat, Brain (Amygdala), Adrenal Glands, Heart, Lungs, and Parasympathetic Nervous System.

Question 9: Explain how the fight or flight response can be both helpful and harmful.

Answer: It is helpful because it prepares the body to respond quickly to danger, but harmful if it occurs too often or unnecessarily, causing stress and health problems.

Question 10: Identify one factor that can influence the strength or duration of the fight or flight response.

Answer: One factor is the individual's perception of the threat; if they see it as very dangerous, the response may be stronger or last longer.