Asked by Tristin Wright on May 20, 2024
Verified
As her professor distributed the mathematics test to the class,Blair's heart started to pound and her palms began to sweat.These physiological reactions were activated by her ________ nervous system.
A) sympathetic
B) central
C) insula
D) parasympathetic
Sympathetic Nervous System
The part of the autonomic nervous system that prepares the body for action by accelerating heartbeat and increasing blood pressure.
Physiological Reactions
Involuntary bodily responses to stimuli, including changes in heart rate, breathing, perspiration, etc., often driven by the autonomic nervous system.
Palms Sweat
The phenomenon of increased perspiration on the palms typically triggered by anxiety, nervousness, or high temperatures.
- Acknowledge the physiological shifts correlated with diverse emotions, encompassing fluctuations in heart rate, blood pressure, and sugar levels in the blood.
- Familiarize yourself with the operation and importance of the autonomic nervous system in emotional processes.
Verified Answer
CA
Chukwuemeka AlumanahMay 21, 2024
Final Answer :
A
Explanation :
The sympathetic nervous system is responsible for activating the "fight or flight" response, which includes physiological reactions such as increased heart rate and sweating, in response to stress or anxiety-provoking situations.
Learning Objectives
- Acknowledge the physiological shifts correlated with diverse emotions, encompassing fluctuations in heart rate, blood pressure, and sugar levels in the blood.
- Familiarize yourself with the operation and importance of the autonomic nervous system in emotional processes.