Identify and explain the functions and role of the nervous system including the Central Nervous...
Question:
Identify and explain the functions and role of the nervous system including the Central Nervous System (CNS) comprising the brain and spinal cord, and Autonomic Nervous System (ANS). Use diagrams / images to support explanations.
Three Parts of the Nervous System
The nervous system can be divided into three parts: the central nervous system (CNS), the peripheral nervous system and the autonomic nervous system. This division is helping to understand this complex system, that act together.
Answer and Explanation:
Become a Study.com member to unlock this answer! Create your account
View this answerThe central nervous system integrates and controls the physiology and behavior of organisms. CNS (2) encompasses neurons and glia of the brain (1) and...
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
Nervous System Functions Lesson for Kids
from
Chapter 3 / Lesson 8
35K
The nervous system sends signals and messages to communicate with and control different parts of the body. Learn about the functions of the nervous system and explore its two main parts -- the central nervous system and the peripheral nervous system.
Related to this Question
- Explain the role of the autonomic nervous system in regulating the involuntary background operating system functions of the body.
- Describe the function of the central nervous system.
- Describe the following structures involved in the nervous system: Brain Spinal cord Neurons Peripheral
- Describe the basic unit of the nervous system and how it functions.
- Explain how the central nervous system regulates autonomic function.
- Describe the central nervous system and the autonomic nervous system.
- Describe the divisions and functions of the Autonomic Nervous system.
- List and describe the functions of four major organisms of the brain and nervous system that are relevant to personality.
- How do the central and peripheral nervous systems differ? a. The central nervous system contains the brain whereas the peripheral nervous system contains the spinal cord. b. The central nervous system contains neurons whereas the peripheral nervous syste
- Briefly describe the general structure and function of the nervous system.
- a) Describe the functions of the sympathetic and parasympathetic divisions of the autonomic nervous system. b) Provide a real-life example that demonstrates the effects of these two systems in humans. What will be an ideal response?
- What is the role of the autonomic nervous system in our bodies?
- Explain the differences in functions of the sympathetic and parasympathetic nervous systems.
- 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.
- Differentiate between the two major parts of the nervous system (central versus peripheral) in terms of their structures, substructures, and functions.
- Describe the central nervous system.
- How do the autonomic nervous system and somatic nervous system compare in structure and function?
- What are the two main parts of the autonomic nervous system, and what is the function of each?
- The brain and spinal cord make up the a. peripheral nervous system. b. central nervous system. c. autonomic nervous system. d. sympathetic nervous system.
- Describe the basic structure of the nervous system (including its subsystems) in the human body.
- The brain and spinal cord make up the a. peripheral nervous system. b. autonomic nervous system. c. central nervous system. d. sympathetic nervous system.
- What is the Sympathetic Nervous System and the Parasympathetic Nervous System, and how do they function?
- Describe the different anatomical arrangements found in the two branches of the autonomic nervous system and in the somatic nervous system.
- Briefly explain the function of the neuron cell body, dendrites, axon, myelin sheath, and end bulbs. Draw a diagram showing the structures.
- 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.
- 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.
- What is the autonomic nervous system and what activities does it perform that distinguish it from the central nervous system?
- Why can the autonomic nervous system be described as a 'two-neuron' system?
- What is the function of the meninges in the central nervous system?
- 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
- What is the structure of the nervous system? Does it involve the central nervous system and the peripheral nervous system?
- Discuss the role of the autonomic nervous system during exercise.
- Describe the features of key structures of the neuron (axon, dendrite, cell body, terminal buttons, neurotransmitter, synapse, and myelin sheath) and describe the function of each. Be sure to describe the electrical and chemical aspects of the message tra
- 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 autonomic nervous system involves neurons that control _______. a. the sensory systems b. skeletal muscles c. internal organs d. the cortex of the brain
- Differentiate between the sympathetic and parasympathetic nervous systems include cell locations, neurotransmitters, and functions.
- 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.
- 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
- 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
- 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.
- What are the two subdivisions of the efferent pathways of the autonomic nervous system, and what are their functions?
- 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.
- Compare the structural and functional differences between the somatic and autonomic parts of the nervous system.
- Explain the role of the brainstem reticular formation in consciousness and arousal.
- 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
- State the functions of epinephrine and norepinephrine, and explain their relationship to the sympathetic division of the autonomic nervous system.
- Describe the structure of a neuron and explain the function of each of its major parts.
- Describe the brain structures and anatomical pathways that make up the extrapyramidal and pyramidal motor systems. What are the main functions of these two systems? What regions in the cerebral cortex are known to be involved in the movement? How do these
- Describe how each organ is affected by the sympathetic and parasympathetic nervous system.
- Which nervous system controls the voluntary function of the limbs and the sense organs? \\ a. sympathetic b. autonomic c. parasympathetic d. somatic
- 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 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
- 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
- Describe the physiological effects of the sympathetic 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?
- Describe how each organ is affected by the sympathetic and parasympathetic nervous system. Adrenal Medulla Bladder Blood Vessels
- 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
- Explain the role of and the changes that take place in the neurons and neurotransmitters within a specified medical condition (e.g. Parkinson s, Depression or Schizophrenia).
- The specific part of the nervous system that is responsible for returning the body to a relaxed state is the: a. parasympathetic nervous system b. somatic nervous system c. autonomic nervous system d. peripheral nervous system
- a. What happens when the sympathetic nervous system is operating? b. How does that compare to the operation of the parasympathetic nervous system?
- Describe the functions, structures and pathways of the visual system including both the eyes and the brain.
- 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 role of the nervous system, adrenal glands, kidneys and pituitary gland as appropriate to the relation of the heart rate, venous return, stroke volume, cardiac output, end systolic and diastolic volumes and blood viscosity.
- The somatic and autonomic systems are part of the nervous system.
- Describe at least 3 neurotransmitters and their main functions in the brain.
- 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.
- One of the most important and fundamental features of all nervous systems is the reflex. Describe why reflexes are adaptive.
- 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.
- Identify and describe the key structures and functions of the brain and then explain what each part would specifically be focused on when someone drives a car. (Cerebrum, Corpus callosum, Thalamus, Cerebellum, Reticular formation, Medulla, Pons, Hippocam
- Which of the following is a component of the autonomic nervous system? a. the sympathetic nervous system b. the central nervous system c. the peripheral nervous system d. the somatic nervous system
- Compare the functions of the sympathetic and parasympathetic nervous systems.
- 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
- 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.
- 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
- What are the differences between the somatic and the autonomic nervous systems?
- 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.
- Describe how each organ is affected by the sympathetic and parasympathetic nervous system. Organ Sympathetic Parasympathetic. Heart Intestines Liver
- 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
- What are the similarities and differences between the somatic and autonomic nervous systems?
- The {Blank} nervous system connects the central nervous system to the rest of the body. A. central B. peripheral C. somatic D. autonomic
- Describe three key cue types that migrating neurons and axons use to find their way into the developing nervous system.
- Describe how each organ is affected by the sympathetic and parasympathetic nervous system. Abdomen Muscles Skin
- 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
- 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
- Explain how the parasympathetic division of the autonomic nervous system promotes normal body functioning in relaxed situations.
- Explain why the sympathetic nervous system has been referred to as the "fight-or-flight" system and the parasympathetic nervous system as the "rest-and-digest" system.
- Regarding nervous system control of muscle contraction, what is the role of neurotransmitters?
- 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
- 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.
- Name the two branches of the autonomic nervous system, describe the function of each branch, and state the changes that occur in various target organs during the "fight-or-flight" response.
- List the divisions and subdivisions of the nervous system, and describe the functions of each division and subdivision. What will be an ideal response?
- Please explain the following :- The central nervous system is covered by a fibrous connective tissue called the meninges. What is its function? What happens, if this tissue becomes inflamed? Name something that can cause inflammation to the meninges? - I
- The somatic nervous system is part of the: a. PNS b. ANS c. sympathetic branch d. axon terminal
- 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
- List and describe the main functions of the lobes of the human brain.
- How does the central nervous system (brain structure and spinal cord structure) connect to human behaviors like attention, perception, and senses?
- Describe what structures compose the basal ganglia and their main functions.
- Using the hierarchical structure of your long-term memory of the nervous system you are able to [{Blank}] a. remember that the peripheral nervous system is made up of the somatic and autonomic systems. b. remember that the sympathetic and parasympatheti
- Compare the anatomical components of the sympathetic and parasympathetic divisions of the autonomic nervous system.
Explore our homework questions and answers library
Browse
by subject