What are the two main components of the nervous system quizlet? (2024)

What are the two main components of the nervous system quizlet?

-It is usually conceptualized as having two components: the brain, the spinal cord. The "command center"; controls functions, movements, sensations, and thoughts.

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What are the two major components of the nervous system?

The body's nervous system is made up of two major parts, the central nervous system, and the peripheral nervous system. These two parts of the nervous system act jointly to assure your body is communicating all of its sensory information and needs.

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What is the 2 main divisions of the nervous system?

The nervous system as a whole is divided into two subdivisions: the central nervous system (CNS) and the peripheral nervous system (PNS).

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What are the main components of the nervous system quizlet?

  • Components of the Nervous System/organs. brain, spinal cord, nerves.
  • Three types of neurons. sensory neurons, interneurons, motor neurons.
  • Nervous System. ...
  • Peripheral Nervous System (PNS) ...
  • Central Nervous System (CNS) ...
  • Nerves. ...
  • Sensory Neurons. ...
  • Motor Neurons.

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What are the 2 main systems of the central nervous system?

The nervous system has two main parts:
  • The central nervous system is made up of the brain and spinal cord.
  • The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
Oct 1, 2018

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What are the 2 components of the central nervous system and what is their function?

The central nervous system is made up of the brain and spinal cord: The brain controls how we think, learn, move, and feel. The spinal cord carries messages back and forth between the brain and the nerves that run throughout the body.

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What are the two components of the central nervous system Nasm?

The CNS, central nervous system, is comprised of two things, the brain and the spinal cord.

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What is the major component of the nervous system?

The central nervous system (CNS) is made up of the brain and spinal cord. It is one of 2 parts of the nervous system. The other part is the peripheral nervous system, which consists of nerves that connect the brain and spinal cord to the rest of the body.

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What are at least 2 major functions of the nervous system?

First, the basic functions of the nervous system are sensation, integration, and response. Secondly, control of the body can be somatic or autonomic—divisions that are largely defined by the structures that are involved in the response.

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What are three major components of the nervous system?

The human nervous system is made up of three basic parts: the central nervous system, the peripheral nervous system, and the autonomic nervous system.

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What are the two main communication systems of the body?

Humans have two types of communication systems. These are the nervous system and the endocrine (hormone) system. These systems regulate body processes through chemical and electrical signals that pass between cells.

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What are the three general components of the nervous system?

The main parts of the nervous system are the central nervous system and the peripheral nervous system. The spinal cord and the brain constitute the central nervous system whereas the network of nerves constitutes the peripheral nervous system.

What are the two main components of the nervous system quizlet? (2024)
What are the 3 main parts of the nervous system?

The human nervous system is made up of three basic parts: the central nervous system, the peripheral nervous system, and the autonomic nervous system. Without a doubt, it is the most complex part of the human body, a masterpiece of nature.

What are the 3 components of the human nervous system quizlet?

The human nervous system can be divided into the central nervous system consisting of the brain and the spinal cord and the peripheral nervous system, consisting of all nerves outside the CNS. The PNS carries information to and from the CNS to the body.

What are the three major components of the human nervous system quizlet?

sensory neurons, interneurons, and motor neurons.

What are the three major functional components of the nervous system?

The nervous system has three main functions: sensory input, integration of data and motor output.

What is the main functions of nervous system?

The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.

What are the components of the nerve?

Your nerves are made up of: Axons, cord-like groups of fibers in the center of your nerve. Dendrites, branches that carry electrical impulses. Endoneurium, a layer of connective tissue surrounding axons.

What are the components of the nervous tissue?

Nervous tissue is composed of neurons, also called nerve cells, and neuroglial cells. Four types of neuroglia found in the CNS are astrocytes, microglial cells, ependymal cells, and oligodendrocytes. Two types of neuroglia found in the PNS are satellite glial cells and Schwann cells.

What are the three main functions of a nervous system quizlet?

What are the three general functions of the nervous system? sensory, integrative, and motor.

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