What are the functional divisions of the nervous system?

The nervous system can be functionally divided into 3 actions: sensation, integration, and response. The nervous system is involved in receiving information about the environment around us (sensation) and generating responses to that information (motor responses).

What are the divisions of the nervous system and their functions?

The anatomical divisions are the central and peripheral nervous systems. The CNS is the brain and spinal cord. The PNS is everything else and includes afferent and efferent branches with further subdivisions for somatic, visceral and autonomic function.

What are the functional parts of the nervous system?

The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts.

What are the 3 divisions of the nervous system?

divisions of the nervous system

  • Central Nervous System.
  • Peripheral Nervous System.
  • Divisions of the Nervous System.
  • Brain Structures.

What are the 4 divisions of the nervous system?

Divisions of the Nervous System

  • Cranial nervous system.
  • Peripheral nervous system.
  • Autonomic nervous system.
  • Central nervous system.
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What are the main divisions of the nervous system quizlet?

The structures of the nervous system are described in terms of 2 principal divisions-the central nervous system (CNS) and the peripheral nervous system (PNS).

What are the 5 functions of the nervous system?

5 Major Functions of Nervous System

  • Detection of both internal environment and external environmental changes of the body.
  • Conduction of Information.
  • Integration of Information.
  • Respond to stimuli.

What are the three basic functions of the nervous system?

Divisions of the Nervous System

The nervous system has three broad functions: sensory input, information processing, and motor output.

What are 2 divisions of the autonomic nervous system?

Structure and Function

  • Sympathetic Nervous System.
  • Parasympathetic Nervous System.
  • Enteric Nervous System (ENS)

What are the 2 parts of the autonomic nervous system and what are their functions?

The two divisions of the autonomic nervous system are the sympathetic division and the parasympathetic division. The sympathetic system is associated with the fight-or-flight response, and parasympathetic activity is referred to by the epithet of rest and digest. Homeostasis is the balance between the two systems.