Question

Which statement best describes the difference between the sympathetic and parasympathetic nervous systems?

Answer 1

Answer:

D. The sympathetic system prepares the body for stress and activity and the parasympathetic system prepares the body for rest.

Explanation:

• Sympathetic and Parasympathetic nervous system are two divisions of autonomic nervous system.
• Acetylcholine is a common neurotransmitter released by preganglionic neurons of both systems.
• The post Ganglionic neurons of these two systems release different  neurotransmitter.
• The sympathetic nervous system is concerned with 'fight and flight response'
• The parasympathetic nervous system is concerned with 'rest and digest ' response.