Question

b) How do the antagonistic (opposite) actions of our nervous system help?

Explain with an example.​

Answer 1

Answer:

Its general action is to mobilize the body's nervous system fight-or-flight response; it is ... For example, the fight response may be manifested in angry, argumentative behavior, ... vital functions, usually in an antagonistic fashion, to achieve homeostasis.

Explanation:

Answer 2

Answer:

The antagonistic actions of our nervous system help to maintain balance and regulate various physiological processes in our body. The two main branches of the nervous system, the sympathetic and parasympathetic nervous systems, work together to regulate various bodily functions, such as heart rate, digestion, and respiration.For example, when we encounter a stressful situation, our sympathetic nervous system is activated, causing the "fight or flight" response. This response increases heart rate, respiration, and blood pressure, and directs blood flow to the muscles to prepare us for action. At the same time, the parasympathetic nervous system is suppressed, which slows down digestive activity and promotes relaxation.After the stressful situation has passed, the parasympathetic nervous system becomes active again and works to return the body to its normal resting state by decreasing heart rate, respiration, and blood pressure, and increasing digestive activity.Thus, the antagonistic actions of our nervous system help us to respond appropriately to different situations, and maintain balance in our body's physiological processes.

Explanation: