Final answer:
The secretion of digestive enzymes in the intestines does not result from sympathetic stimulation. The correct answer is second option.
Step-by-step explanation:
The student's question pertains to the effects of the sympathetic nervous system and asks which of the following does NOT result from sympathetic stimulation. Out of the options provided, the secretion of digestive enzymes in the intestines does not result from sympathetic stimulation. The sympathetic nervous system is responsible for the 'fight or flight' response and thus prepares the body for action. This response includes contraction of arrector pili muscles, heart rate acceleration, and dilation of the pupils. However, it inhibits digestion, as the body redirects energy and blood flow away from the digestive system and towards muscles and organs that are crucial for immediate survival.
The parasympathetic system, on the other hand, is known for controlling 'rest and digest' bodily functions, which includes promoting the secretion of digestive enzymes and the movement of the intestines. Hence, during times of stress or danger, parasympathetic activities like digesting food are suppressed to prioritize functions that will help the individual cope with the stressor.