What are the two major divisions of the autonomic nervous system?
Question:
What are the two major divisions of the autonomic nervous system?
The Autonomic Nervous System: Controlling involuntary actions
The Autonomic Nervous System (ANS) functions by acting as a control system of involuntary actions (breathing, digesting food, heart rate, dilating pupils, etc.). In terms of structure, the ANS consists of two major divisions: The parasympathetic, and sympathetic divisions.
Answer and Explanation:
Become a Study.com member to unlock this answer! Create your account
View this answerThe ANS is broken up into two major divisions. The sympathetic and parasympathetic divisions. The sympathetic division functions by preparing your...
See full answer below.
Ask a question
Our experts can answer your tough homework and study questions.
Ask a question Ask a questionSearch Answers
Learn more about this topic:
Get access to this video and our entire Q&A library
Autonomic Nervous System: Function, Definition & Divisions
from
Chapter 3 / Lesson 23
15K
Your body is alerted to danger by the autonomic nervous system. Understand the function and divisions of the autonomic nervous system and explore the sympathetic, parasympathetic, and enteric nervous systems.
Related to this Question
- What are the two main parts of the autonomic nervous system, and what is the function of each?
- What is the structure of the nervous system? Does it involve the central nervous system and the peripheral nervous system?
- What is the autonomic nervous system and what activities does it perform that distinguish it from the central nervous system?
- What are the two subdivisions of the efferent pathways of the autonomic nervous system, and what are their functions?
- The two major divisions of the nervous system are the central nervous system and the nervous system. a) autonomic b) sympathetic c) somatic d) peripheral
- Describe the divisions and functions of the Autonomic Nervous system.
- What is the role of the autonomic nervous system in our bodies?
- What part of your nervous system do you use to think about what the correct answer is for this question? a. central nervous system b. somatic nervous system c. autonomic nervous system d. parasympathetic division
- Which branch of the autonomic nervous system has longer preganglionic neurons?
- Fill in the blank(s) with the correct word. The two main divisions of the peripheral nervous system are the ..................... nervous system and the .................... nervous system.
- Describe the central nervous system and the autonomic nervous system.
- What is the part of the peripheral nervous system that carries sensory input from receptors to the CNS and relays commands from the CNS to skeletal muscles to control their movement?
- What are the main input and output components of the autonomic nervous system?
- Most body organs are innervated by a) the parasympathetic division of the autonomic nervous system(ANS). b) the sympathetic division of the ANS. c) both divisions of the ANS. d) the central nervous system(CNS).
- The two major divisions of the nervous system are: a) the central nervous system and autonomic nervous system. b) the brain and the spinal cord. c) the central nervous system and peripheral nervous system. d) the peripheral nervous system and the brain.
- Which branch of the autonomic nervous system causes epinephrine and norepinephrine to be released by the adrenal glands? a. somatic b. sympathetic c. central d. parasympathetic
- The two main divisions of the human nervous system are the peripheral nervous system and the _____ nervous system. a. central b. autonomic c. sympathetic d. somatic
- The two main divisions of the peripheral nervous system are the a. autonomic nervous system and the central nervous system. b. autonomic nervous system and the somatic nervous system. c. somatic nervous system and the motor nervous system. d. sympathe
- Which parts of the nervous system are associated with the general adaptation syndrome? a. sympathetic and parasympathetic b. somatic and parasympathetic c. autonomic and sympathetic d. central and somatic e. central and peripheral
- The two main divisions of the peripheral nervous system are the a. autonomic nervous system and the central nervous system. b. autonomic nervous system and the somatic nervous system. c. somatic nervous system and the motor nervous system. d. sympathetic
- The two main divisions of the nervous system are the ................... and the .................... a. brain; spinal cord b. muscles; organs c. parasympathetic nervous system; sympathetic nervous system d. central nervous system; peripheral nervous
- Which part of the nervous system reacts when the human body is subjected to stress? a. somatic b. central c. parasympathetic d. autonomic e. sympathetic
- What is the Sympathetic Nervous System and the Parasympathetic Nervous System, and how do they function?
- Which neurons in the peripheral nervous system are cholinergic?
- What are some examples of the antagonistic effects of the sympathetic and parasympathetic divisions of the autonomic nervous system?
- Your brain has instructed your muscles to move to an oncoming vehicle. What division of your nervous system carried the information to your muscles?
- The main divisions of the nervous system are the {Blank} and the {Blank} systems. A. somatic; autonomic B. central; peripheral C. brain; spinal cord d. sympathetic; parasympathetic
- What are the differences between the somatic and the autonomic nervous systems?
- The somatic and autonomic systems are part of the nervous system.
- The two divisions of the nervous system are: a. sympathetic division and parasympathetic division b. somatic nervous system and central nervous system c. autonomic nervous system and central nervous system d. peripheral nervous system and central nerv
- The central nervous system consists of a) sensory and motor neurons. b) somatic and autonomic divisions. c) the brain and the spinal cord. d) sympathetic and parasympathetic divisions.
- The two divisions of the autonomic nervous system are the [{Blank}] a. peripheral nervous system and the central nervous system. b. peripheral nervous system and the somatic nervous system. c. somatic nervous system and the motor nervous system. d. sym
- Neurotransmitters are to the nervous system what ____ are to the endocrine system.
- Which of the following includes the sympathetic nervous system? a. the parasympathetic nervous system b. the somatic nervous system c. the autonomic nervous system d. None of these.
- What is the function of the meninges in the central nervous system?
- Which of the following options is correct? The division of the nervous system that controls voluntary muscle movement is a. the autonomic nervous system. b. the sensory division. c. the somatic nervous system. d. the parasympathetic division. e. the sympa
- When we are faced with stressful situations, which part of the autonomic nervous system wakes up the body and gets its energy ready for flight or fight? a) the central nervous system. b) the motor nervous system. c) the sympathetic nervous system. d) the
- The autonomic system has two divisions, called the: a. CNS and PNS. b. somatic and skeletal systems. c. efferent and afferent systems. d. sympathetic and parasympathetic divisions.
- The autonomic nervous system contains two branches called the a. sympathetic and parasympathetic. b. somatic and spinal. c. spinal nerves and cranial. d. parasympathetic and spinal.
- Which structure is not part of the limbic system?
- The autonomic nervous system involves neurons that control _______. a. the sensory systems b. skeletal muscles c. internal organs d. the cortex of the brain
- Which of the following mechanisms does the body use to compensate for shock? a. Peripheral nervous system depression. b. Central nervous system depression. c. Sympathetic nervous system stimulation. d. Parasympathetic nervous system stimulation.
- What are the similarities and differences between the somatic and autonomic nervous systems?
- How do the sympathetic and parasympathetic divisions of the autonomic nervous system adjust heart rate?
- Which of the following neurons are part of the peripheral nervous system? a) Motor neurons innervating skeletal muscles. b) Parasympathetic neurons. c) Sympathetic neurons. d) All of the above.
- Describe the different anatomical arrangements found in the two branches of the autonomic nervous system and in the somatic nervous system.
- Which of the following is not part of the central nervous system? a. Brain stem b. Spinal gray matter c. Cerebellum d. Neuronal cell body of a sensory afferent
- The part of the autonomic division of the nervous system that acts to calm the body after an emergency has ended is known as the division.
- List the divisions and subdivisions of the nervous system, and describe the functions of each division and subdivision. What will be an ideal response?
- Describe the major responses of the body to stimulation by the sympathetic and parasympathetic divisions of the ANS.
- What are the four functions of inhibition in nervous system organization?
- Which nervous system is made up of the sympathetic and parasympathetic branches? a. autonomic b. somatic c. central d. adaptive
- The branch of the nervous system that includes neurons that run between the brain and the muscles and between the brain and the internal organs is the _______. a. central nervous system b. peripheral nervous system c. somatic nervous system d. autonomic
- Explain how the central nervous system regulates autonomic function.
- Describe the function of the central nervous system.
- The autonomic nervous system is divided into the {Blank}, or adrenergic division, and the {Blank}, or cholinergic division.
- The central nervous system consists of .... a) all nerve cells in the body. b) the brain and spinal cord. c) the somatic and autonomic nervous system. d) the sympathetic and parasympathetic nervous system.
- Which of the following functions is NOT controlled by the autonomic nervous system? a. utilization of the sense organs b. heart rate and respiration c. secretion of hormones d. digestion
- What parts of the body does the parietal lobe control?
- Neurilemma is wrapped around most axons in all nervous systems EXCEPT for the {Blank} nervous system. \\ a. sympathetic b. parasympathetic c. somatic d. central
- What is the primary sensory organ in the vestibular system?
- The central nervous system includes the ____. a. sympathetic & parasympathetic systems b. brain and spinal cord c. internal organs and muscles d. somatic and autonomic systems
- The central nervous system is composed of the \\ a. brain and spinal cord. b. sympathetic and parasympathetic systems. c. autonomic and somatic systems. d. brain and somatic system.
- Describe the neurotransmitters used by the sympathetic and parasympathetic divisions.
- Which of the cranial nerves carry sensory fibers?
- The autonomic nervous system is made up of the [{Blank}] branches. a. central and peripheral b. somatic and peripheral c. central and somatic d. sympathetic and parasympathetic
- How do the autonomic nervous system and somatic nervous system compare in structure and function?
- Distinguish between the sympathetic and parasympathetic divisions of the autonomic nervous system. Describe the effects of the activity of each division on several bodily processes.
- ....... receptors are located at the ganglia in both sympathetic and parasympathetic divisions of the ANS.
- Compare the anatomical components of the sympathetic and parasympathetic divisions of the autonomic nervous system.
- Distinguish between the sensory and motor divisions of the peripheral nervous system.
- The {Blank} nervous system connects the central nervous system to the rest of the body. A. central B. peripheral C. somatic D. autonomic
- Describe the basic structure of the nervous system (including its subsystems) in the human body.
- In the context of the divisions of the nervous system, the somatic nervous system consists of sensory nerves, whose function is to: a. take messages to the body's internal organs from the brain. b. mobilize the body for action in a dangerous situation. c.
- The peripheral nervous system links the brain to the what?
- Identify the various types of neural circuits in the nervous system.
- Which area of the brain controls unconscious activities of various organs like heart, lungs, digestive tract, and excretory system?
- The nerves in the body (excluding the brain and spinal cord) make up the: a. peripheral nervous system b. central nervous system c. primary nervous system d. secondary nervous system
- Describe the following structures involved in the nervous system: Brain Spinal cord Neurons Peripheral
- Name the major nerves that serve the biceps brachii areas.
- What was known about the workings of the brain and nervous system by the late 19th century?
- At birth, which area of the central nervous system is the least mature? a) Cerebral cortex b) Cerebellum c) Brain stem D) Spinal cord
- How is the enteric nervous system regulated by the autonomic nervous system?
- Which part of the brain consists of two large hemispheres, which are divided into smaller areas known as lobes? a. cerebellum b. cerebral cortex c. limbic system d. reticular formation
- Differentiate between the two major parts of the nervous system (central versus peripheral) in terms of their structures, substructures, and functions.
- Explain the anatomic and physiologic bases for the division of the autonomic nervous system into the sympathetic, parasympathetic, and enteric divisions.
- How is the nervous system of nematodes organized? Where in their body are their neural cords located?
- In vertebrates, the brain and the spinal cord are parts of: a. the peripheral nervous system. b. the enteric nervous system. c. the central nervous system. d. the autonomic nervous system. e. the endocrine system.
- The brain and spinal cord make up the a. peripheral nervous system. b. autonomic nervous system. c. central nervous system. d. sympathetic nervous system.
- The brain and spinal cord make up the a. peripheral nervous system. b. central nervous system. c. autonomic nervous system. d. sympathetic nervous system.
- Why can the autonomic nervous system be described as a 'two-neuron' system?
- The part of the autonomic nervous system responsible for calming and restoring the body and conserving energy is the a. somatic nervous system. b. reticular activating system. c. parasympathetic branch. d. sympathetic branch.
- Explain how the parasympathetic division of the autonomic nervous system promotes normal body functioning in relaxed situations.
- The somatic nervous system contains: a. sympathetic division and parasympathetic division b. afferent and efferent fibers c. sensory and afferent fibers d. motor fibers and latent fibers
- Which area of the limbic system will become more active, if you mentally plan a drive across town? \\ a. the bottom part of the amygdala b. the left side of the hypothalamus c. the top part of the thalamus d. the right side of the hippocampus
- Choose one of the five senses. Identify which nervous system structures are involved in that sensory system.
- Which nervous system controls skeletal muscles and allows the body to interact with the external environment? a. autonomic b. sympathetic c. parasympathetic d. somatic
- The _______ branches out from the spinal cord and brain, reaching the extremities of the body. A. limbic system B. central nervous system C. peripheral nervous system D. reflex system
- Distinguish between the sympathetic and parasympathetic nervous systems.
- The peripheral nervous system is composed of the \\ a. brain and spinal cord. b. central and sympathetic systems. c. somatic and autonomic systems. d. spinal cord and 12 thoracic nerves.
Explore our homework questions and answers library
Browse
by subject