The action of the sympathetic nervous system from the options provided is "Increased secretion of sweat".

Here's why:

1. The sympathetic nervous system is part of the autonomic nervous system, which controls involuntary body functions.

2. When the body is under stress or perceives a threat (fight or flight response), the sympathetic nervous system is activated.

3. This activation leads to various physiological changes, one of which is increased sweat production. This is because sweating helps cool the body down during times of stress.

4. The other options (increased rate of peristalsis of the intestines, constriction of bronchioles, decreased heart rate) are typically associated with the parasympathetic nervous system, which is activated during rest and digest situations.

Question

The action of the sympathetic nervous system from the options provided is "Increased secretion of sweat".

Here's why:

1. The sympathetic nervous system is part of the autonomic nervous system, which controls involuntary body functions.

2. When the body is under stress or perceives a threat (fight or flight response), the sympathetic nervous system is activated.

3. This activation leads to various physiological changes, one of which is increased sweat production. This is because sweating helps cool the body down during times of stress.

4. The other options (increased rate of peristalsis of the intestines, constriction of bronchioles, decreased heart rate) are typically associated with the parasympathetic nervous system, which is activated during rest and digest situations.

Knowee AI · Accepted Answer

The action of the sympathetic nervous system from the options provided is "Increased secretion of sweat".

Here's why:

1. The sympathetic nervous system is part of the autonomic nervous system, which controls involuntary body functions.

2. When the body is under stress or perceives a threat (fight or flight response), the sympathetic nervous system is activated.

3. This activation leads to various physiological changes, one of which is increased sweat production. This is because sweating helps cool the body down during times of stress.

4. The other options (increased rate of peristalsis of the intestines, constriction of bronchioles, decreased heart rate) are typically associated with the parasympathetic nervous system, which is activated during rest and digest situations.

Which of the following is an action of the sympathetic nervous system?Multiple ChoiceIncreased secretion of sweatIncreased rate of peristalsis of the intestinesConstriction of bronchiolesDecreased heart rate

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