Flashcard on the Nervous System

Front

What is the function of the Sympathetic Nervous System?

Back

Stimulates the body's fight-or-flight response, including increasing heart rate and bronchodilation.

Front

What response is primarily associated with the sympathetic nervous system?

Back

Fight-or-flight response.

Front

What is the function of the Parasympathetic Nervous System?

Back

Promotes the rest-and-digest response, relaxing the body and conserving energy.

Front

What is the role of the Autonomic Nervous System (ANS)?

Back

Involuntarily regulates internal bodily functions such as heart rate, digestion, and respiratory rate.

Front

Which system regulates blood pressure?

Back

Autonomic Nervous System.

Front

What are the two main divisions of the Autonomic Nervous System?

Back

Sympathetic Nervous System and Parasympathetic Nervous System.

Front

What is the primary neurotransmitter used by the sympathetic nervous system?

Back

Norepinephrine.

Front

What is the primary neurotransmitter used by the parasympathetic nervous system?

Back

Acetylcholine.

Front

How does the sympathetic nervous system affect heart rate?

Back

It increases heart rate.

Front

How does the parasympathetic nervous system affect digestive activity?

Back

It increases digestive activity.