Asked by Jalpa Patel on May 19, 2024
Verified
The autonomic nervous system has two subdivisions:
A) afferents and efferents.
B) central and peripheral nervous systems.
C) the brain and the spinal cord.
D) sympathetic and parasympathetic nervous systems.
Autonomic Nervous System
The part of the nervous system responsible for controlling bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.
Sympathetic
Referring to the part of the autonomic nervous system that is responsible for preparing the body for physical activity and coping with stress.
Parasympathetic
Relates to the part of the autonomic nervous system responsible for conserving energy and slowing down the body's responses, in contrast to the sympathetic nervous system, which stimulates activities.
- Understand the basic structure and function of the nervous system, including its subdivision into the central, peripheral, autonomic, and somatic nervous systems.
Verified Answer
IC
Itzel Cortes-PerezMay 23, 2024
Final Answer :
D
Explanation :
The autonomic nervous system has two subdivisions: the sympathetic nervous system and the parasympathetic nervous system. These two systems work together to regulate many of the body's internal functions, such as heart rate, blood pressure, digestion, and respiratory rate. The sympathetic nervous system is responsible for the body's "fight or flight" response, while the parasympathetic nervous system is responsible for the body's "rest and digest" response.
Learning Objectives
- Understand the basic structure and function of the nervous system, including its subdivision into the central, peripheral, autonomic, and somatic nervous systems.