The - division of the autonomic nervous system is responsible for what’s often called the body’s “fight-or-fight” response.
A-Peripatetic
B-Peripheral-somatic
C-Peripheral-autonomous
D-Sympathetic
D- Sympathetic
The correct answer is D- Sympathetic. The sympathetic division of the autonomic nervous system is responsible for the body's "fight-or-flight" response. This response includes increased heart rate, dilation of blood vessels, and the release of stress hormones like adrenaline.
The division of the autonomic nervous system responsible for the body's "fight-or-flight" response is the sympathetic division. To arrive at this answer, we need to understand the functions of each option and eliminate the ones that are incorrect.
A) Peripatetic: This term refers to someone who travels from place to place. It is unrelated to the autonomic nervous system and can be eliminated.
B) Peripheral-somatic: The peripheral nervous system consists of the nerves outside the brain and spinal cord. The somatic nervous system controls voluntary actions such as conscious movement. It does not include the autonomic functions involved in the "fight-or-flight" response. Therefore, this option can be eliminated as well.
C) Peripheral-autonomous: This option is a combination of terms but does not accurately describe the division responsible for the "fight-or-flight" response. The autonomic nervous system is divided into the sympathetic and parasympathetic divisions, so "autonomous" alone would not refer to the sympathetic division. Therefore, this option can also be eliminated.
D) Sympathetic: This is the correct answer. The sympathetic division of the autonomic nervous system activates the fight-or-flight response in the body. It prepares the body for action by increasing heart rate, dilating blood vessels, and releasing stress hormones like adrenaline.
Therefore, the correct answer is D) Sympathetic.