definition of nerve cell
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- nerve cell noun [C]. › a ​cell that ​carries ​information between the ​brain and other ​parts of the ​body. Synonym. neuron. (Definition of nerve cell from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press).
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- Science Videos. Science Main Index. A nerve or neuron is a specialized cell in the body for transmitting nerve impulses. The peripheral nervous system consists of over 100 billion nerve cells. These nerve cells run throughout the body to connect the brain and spinal cord to all other parts of the body. Nerve cells impulses or signals are used to control body muscles and organ, or to sense information from the body. Read on to learn more about nerves, and what they do in your body.
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Neuron A neuron (/ˈnjʊərɒn/ NYEWR-on or /ˈnʊərɒn/ NEWR-on; also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals.These signals between neurons occur via synapses, specialized connections with other cells. typical neuron consists of a cell body (soma), dendrites, and an axon. The term neurite is used to describe either a dendrite or an axon, particularly in its undifferentiated stage.
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Neuron A neuron (/ˈnjʊərɒn/ NYEWR-on or /ˈnʊərɒn/ NEWR-on; also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals. typical neuron consists of a cell body (soma), dendrites, and an axon.
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brain brain cell - a nerve cell in the brain. central nervous system, CNS, systema nervosum centrale - the portion of the vertebrate nervous system consisting of the brain and spinal cord. neencephalon, neoencephalon - the part of the brain having the most recent phylogenetic origin; the cerebral cortex and related parts.
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neuron Any of the impulse-conducting cells that constitute the brain, spinal column, and nerves in vertebrates, consisting of a nucleated cell body with one or more dendrites and a single axon. 2. A similar impulse-conducting cell in invertebrates. In both senses also called nerve cell.
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-   A neuron is a nerve cell, and a nerve is a whole bunch of neurons. + 7 others found this useful. Chadwick Sterling. Edit. Share to: 1  Stimulation of the Vagal Nerves to Relieve Depression Doctors consider using Vagal Nerve Stimulation (VNS) as a treatment for depression.erves form a network of pathways for conducting information throughout the body. Neuron: Any of the impulse-conducting cells that constitute the brain, spinal column, and nerves, consisting of a nucleated cell body with one or more dendrites and a single axon. Also called nerve cell.
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Human Physiology/The Nervous System Neurons are a major class of cells in the nervous system. Neurons are sometimes called nerve cells, though this term is technically imprecise, as many neurons do not form nerves. In vertebrates, neurons are found in the brain, the spinal cord and in the nerves and ganglia of the peripheral nervous system.
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Schwann's Cell Schwann’s Cell. a cell of nerve tissue forming the membranes of the long processes of the nerve cells (axons) in the peripheral nerves and ganglia; first described by T. Schwann in 1838. The nucleus of a Schwann’s cell is oval and contains one or two nucleoli.
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neuron neuron neu·ron (nur'ŏn', nyur'-) or neu·rone (-ōn') n. Any of the impulse-conducting cells that constitute the brain, spinal column, and nerves, consisting of a nucleated cell body with one or more dendrites and a single axon. Also called nerve cell, neurocyte.
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- 1 Neuron: a special cell which is part of the nervous system. Neurons work together with other cells to pass chemical and electrical signals throughout the body...more.  Nucleus: where DNA stays in the cell, plural is nuclei.
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Neurons (A) Denotes Purkinje cells, an example of a bipolar neuron. (B) Denotes granule cells which are multipolar. Neurons (also known as neurones, nerve cells and nerve fibers) are electrically excitable cells in the nervous system that function to process and transmit information.In vertebrate animals, neurons are the core structural components of the brain, spinal cord and peripheral nerves.A) Denotes Purkinje cells, an example of a bipolar neuron. (B) Denotes granule cells which are multipolar. Neurons (also known as neurones, nerve cells and nerve fibers) are electrically excitable cells in the nervous system that function to process and transmit information.
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neuron Any of the cells of the nervous system. Nerve cells typically consist of a cell body, which contains a nucleus and receives incoming nerve impulses, and an axon, which carries impulses away from the cell body.Also called neuron.See more at cell.ny of the cells of the nervous system. Nerve cells typically consist of a cell body, which contains a nucleus and receives incoming nerve impulses, and an axon, which carries impulses away from the cell body.
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Understanding Neurons A neuron also commonly called a nerve cell is an electrically chemically excitable cell that processes and transmits information through electrical and chemical signals. Neurons are cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells.
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- A neuron is a nerve cell that is the basic building block of the nervous system. Neurons are similar to other cells in the human body in a number of ways, but there is one key difference between neurons and other cells. Neurons are specialized to transmit information throughout the body.
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What Are Nerve Cells? - Function, Types & Structure Neurons are nerve cells, or cells found in the nervous system. These are specialized cells designed to stimulate other cells in the body in order to communicate.Neurons are excitable, which means they function by using electrical stimulation.eurons are nerve cells, or cells found in the nervous system. These are specialized cells designed to stimulate other cells in the body in order to communicate.
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nerve cell 1. nerve cell-a cell that is specialized to conduct nerve impulses. neuron. gangliocyte, ganglion cell-a nerve cell whose body is outside the central nervous system; damage to ganglion cells in the retina may play a role in the development of glaucoma.erve cells typically consist of a cell body, which contains a nucleus and receives incoming nerve impulses, and an axon, which carries impulses away from the cell body. Also called neuron. See more at cell.
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neuron Cell Biology. a specialized, impulse-conducting cell that is the functional unit of the nervous system, consisting of the cell body and its processes, the axon and dendrites. Also, especially British, neurone. [noo r-ohn, nyoo r-] /ˈnʊər oʊn, ˈnyʊər-/ (Show IPA)
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What is a Nerve Cell? Nerve cells—also known as neurons—are the primary building blocks of the nervous system in humans and animals. On a fundamental level, a nerve cell functions by transmitting and receiving electrochemical messages.These messages can serve several purposes, including the transmission of sensory information to the central nervous system and the regulation and control of organs in the body.he three basic types of nerve cells are motor neurons, sensory neurons and interneurons. A motor neuron is a cell that transmits a signal to a muscle or gland.
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- Nerves form a network of pathways for conducting information throughout the body. Neuron: Any of the impulse-conducting cells that constitute the brain, spinal column, and nerves, consisting of a nucleated cell body with one or more dendrites and a single axon.Also called nerve cell.(American heritage Dictionary).erves form a network of pathways for conducting information throughout the body. Neuron: Any of the impulse-conducting cells that constitute the brain, spinal column, and nerves, consisting of a nucleated cell body with one or more dendrites and a single axon. Also called nerve cell. (American heritage Dictionary).
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muscle fibre somatic cell, vegetative cell-any of the cells of a plant or animal except the reproductive cells; a cell that does not participate in the production of gametes; somatic cells are produced from preexisting cells; striated muscle cell, striated muscle fiber-an elongated contractile cell in striated muscle tissue.. muscle cell-an elongated contractile cell that forms the muscles of the body. muscle fiber, muscle fibre. fibre, fiber-any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber). muscle, musculus-one of the contractile organs of the body.
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neuronnoun  [ C] neuron meaning, definition, what is neuron: a nerve cell that carries information between the brain and other parts of the body. Learn more.
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axon axon. the process of a nerve cell along which impulses travel away from the cell body. It branches at its termination, forming synapses at other nerve cells or effector organs.Many axons are covered by a myelin sheath formed from the cell membrane of a glial or Schwann cell.xon. the process of a nerve cell along which impulses travel away from the cell body. It branches at its termination, forming synapses at other nerve cells or effector organs.
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What Are Nerve Cells? - Function, Types & Structure Instructor: John Williams. Nerve cells are the primary cells in the nervous system. They are responsible for relaying electrical messages to cells and tissues in other organ systems. This article discusses the functions and structures of nerve cells in the human body.eurons are nerve cells, or cells found in the nervous system. These are specialized cells designed to stimulate other cells in the body in order to communicate.
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Understanding Neurons A neuron (/ˈnjʊərɒn/ NYEWR-on or /ˈnʊərɒn/ NEWR-on; also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals. These signals between neurons occur via synapses, specialized connections with other cells.
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Neuron A neuron (also known as a neurone or nerve cell) is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon. Dendrites and axons are nerve fibres. There are about 86 billion neurons in the human brain, which comprises roughly 10% of all brain cells.