Question 23

Inhibited digestion is typical in a fight-or-flight response.

During a fight-or-flight response, the body prioritizes immediate survival over non-essential functions, leading to inhibited digestion as energy is redirected to muscles and vital organs.

A) Slowed respiration

Slowed respiration is incorrect because the fight-or-flight response typically causes increased respiration rates to supply more oxygen to the muscles. This physiological change helps prepare the body for rapid action rather than slowing down.

B) Slowed heart rate

A slowed heart rate is not characteristic of the fight-or-flight response. Instead, the heart rate increases significantly to pump more blood and oxygen to the muscles, enhancing physical readiness for immediate action.

C) Constricted pupils

Constricted pupils do not occur during the fight-or-flight response; rather, pupils dilate to allow more light in and improve vision. This dilation helps individuals better assess their surroundings and threats.

D) Inhibited digestion

Inhibited digestion is a key feature of the fight-or-flight response. The body diverts energy away from digestive processes, as these are not critical for immediate survival. This shift ensures that energy is conserved for essential functions during stressful situations.

Conclusion

In summary, inhibited digestion is central to the fight-or-flight response, as it allows the body to focus its resources on immediate survival needs. All other options fail to accurately represent the physiological changes that occur during this response, as they either involve an increase in function or are not aligned with the body's survival mechanisms.