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What are the major compounds of central nervous system?

What are the major compounds of central nervous system?

The Central Nervous System

  • Gray matter consists of nerve cell bodies, dendrites, and axons. Neurons in gray matter organize either in layers, as in the cerebral cortex, or as clusters called nuclei.
  • White matter consists mostly of axons, causing it to look white due to the myelin sheathing of the axons.

    What are the two 2 major nervous systems found in the human body?

    In vertebrates it consists of two main parts, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord.

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

    The two main divisions of the human nervous system are the central nervous system and the peripheral nervous system.

    What are the 4 main components of the central nervous system?

    Central Nervous System (CNS) Definition

    • The central nervous system consists of the brain and spinal cord.
    • The brain plays a central role in the control of most bodily functions, including awareness, movements, sensations, thoughts, speech, and memory.

    What is the main function of our nervous system quizlet?

    The primary function of the nervous system is to collect a multitude of sensory information; process, interpret, and integrate that information; and initiate appropriate responses throughout the body. Name the main parts of the nervous system.

    What is the basic elements of nervous system?

    * The basic elements of the nervous system is the nerve cells which are produced into long processes called axons along which the nerve impulses travel. The bodies of the nerve cells may be aggregated to form ganglia while bundles of axons may form the nerves.

    What is an example of the central nervous system?

    The central nervous system consists of the brain, the brainstem, and the spinal cord. The peripheral nervous system includes the cranial nerves, the spinal nerves, the sympathetic nervous system, and the parasympathetic nervous system.

    What are the 2 nervous systems called?

    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.

    What makes up the central nervous system ( CNS )?

    The central nervous system consists of the brain and spinal cord. It is referred to as “central” because it combines information from the entire body and coordinates activity across the whole organism. This article gives a brief overview of the central nervous system (CNS). We will look at the types of cells involved.

    What do you call medicines that affect the CNS?

    Other names: CNS agents. Central nervous system agents are medicines that affect the central nervous system (CNS). The CNS is responsible for processing and controlling most of our bodily functions, and consists of the nerves in the brain and spinal cord.

    What kind of diseases can be found in the CNS?

    Infections: some micro-organisms and viruses can invade the CNS; these include fungi, such as cryptococcal meningitis; protozoa, including malaria; bacteria, as is the case with leprosy, or viruses. Degeneration: in some cases, the spinal cord or brain can degenerate.

    What makes up the cerebrospinal fluid in the CNS?

    Within its bony case, the entire CNS is bathed in a cerebrospinal fluid (CSF), a colorless fluid produced by special structures in the brain. CSF provides a special chemical environment for nervous tissue, as well as an additional buffer against physical damage.

    Other names: CNS agents. Central nervous system agents are medicines that affect the central nervous system (CNS). The CNS is responsible for processing and controlling most of our bodily functions, and consists of the nerves in the brain and spinal cord.

    What are the chemical properties of CNS compounds?

    The solubility, permeability, metabolic stability, protein binding, and human ether-ago-go-related gene inhibition of CNS compounds need to be optimized simultaneously with potency, selectivity, and other biological parameters.

    Why is the central nervous system called the CNS?

    Central nervous system. The central nervous system ( CNS) is the part of the nervous system consisting of the brain and spinal cord. The central nervous system is so named because it integrates the received information and coordinates and influences the activity of all parts of the bodies of bilaterally symmetric animals —that is,…

    What makes up the CNS and the PNS?

    The CNS is made up of the brain and the spinal cord components. The PNS is all the nerves that branch out from the CNS components and extend to other parts of the body – to the sense organs, muscles, and glands. The PNS connects the CNS to the rest of the body.