what is axon
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Axon An axon (from Greek ἄξων áxōn, axis), is a long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body. Axons are also known as nerve fibers. The function of the axon is to transmit information to different neurons, muscles and glands.
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Chapter 2 Psych 1010 King Extension of the neuron which carries, via an action potential, information that will be sent on to other neurons, muscles or glands. The axon carries information away from the cell body toward other cells. A fatty white envelope of cells providing protection and electrical insulation to neurons.
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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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- The best functional definition of an axon is that it is a nerve process which is capable of transmitting a nerve impulse (action potential) over some distance. The nervous system also contains cells which are not neurons and which do not DIRECTLY participate in the task of sending and receiving electrical signals.he cell body is mainly responsible for meeting the metabolic needs of the cell and its position with respect to the axon and dendrites is somewhat variable. The drawing below shows you a type of neuron you will encounter in your study of the peripheral nervous system.
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- Axon: A long fiber of a nerve cell (a neuron) that acts somewhat like a fiber-optic cable carrying outgoing (efferent) messages.The neuron sends electrical impulses from its cell body through the axon to target cells.Each nerve cell has one axon.An axon can be over 20 cm (a foot) in length, which for the human body is remarkably long.xon: A long fiber of a nerve cell (a neuron) that acts somewhat like a fiber-optic cable carrying outgoing (efferent) messages.
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- 2 Answers 2. Neurons generally have one axon, because of the way it sums potentials from its dendrites. Right at the axon hillock (the little area where the axon protrudes from the soma), all the potentials are summed together.
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- Medical Definition of axon. : a usually long and single nerve-cell process that usually conducts impulses away from the cell body.
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- An axon or nerve fiber is a long, slender projection of a nerve cell, or neuron, that conducts electrical impulses away from the neuron's cell body or soma.Axons are in effect the primary transmission lines of the nervous system, and as bundles they help make up nerves.ating Newest Oldest. Best Answer: Yes, nerve cells conduct impulses away from the cell body. The cell body receives electrochemical signals from elsewhere. If the cell body receives enough of these kinds of signals, it will depolarize and send an AP along the axon, away from the cell body.
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Axon An axon (from Greek ἄξων axōn, áxōn), axis is a, long slender projection of a nerve, cell or, neuron that typically conducts electrical impulses away from the'neuron s cell. Body myelinated axons are known as nerve. fibersn axon (from Greek ἄξων axōn, áxōn), axis is a, long slender projection of a nerve, cell or, neuron that typically conducts electrical impulses away from the'neuron s cell. Body myelinated axons are known as nerve. fibers
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Definitions of Human Brain Components In Genetics. Nerve cell called sensory neurons. An axon also known as a nerve fiber is a long, slender projection of a nerve cell, or neuron, that typically conduct electrical impulses awa…y from the neuron's cell body.If the fibres which are the branched projections attach to the cell body of nerve cell are dendrites. Micalah Landsforth.
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- 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.
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- Noun. 1. axon-long nerve fiber that conducts away from the cell body of the neuron. axone. nerve fiber, nerve fibre-a threadlike extension of a nerve cell.nerve cell, neuron-a cell that is specialized to conduct nerve impulses. nerve end, nerve ending-the terminal structure of an axon that does not end at a synapse.Translations.erve fiber, nerve fibre-a threadlike extension of a nerve cell. nerve cell, neuron-a cell that is specialized to conduct nerve impulses. nerve end, nerve ending-the terminal structure of an axon that does not end at a synapse. Translations.
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PetSmart Grooming Prices PetSmart Grooming Prices. PetSmart is a large chain of stores operating all throughout North America, offering live pets, pet products to retail consumers since 1986. Typical pet products include food, litter, grooming aids, apparel, collars leashes, toys and much more.etSmart Grooming Prices. PetSmart is a large chain of stores operating all throughout North America, offering live pets, pet products to retail consumers since 1986. Typical pet products include food, litter, grooming aids, apparel, collars leashes, toys and much more.
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Neurons, Hormones, and the Brain 1 The single long fiber that extends from the neuron is called an axon. Axons send information to other neurons, to muscle cells, or to gland cells. What we call nerves are bundles of axons coming from many neurons.  Some of these axons have a coating called the myelin sheath.
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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.Neurons can connect to each other to form neural networks. Neurons are the core components of the brain and spinal cord of the central nervous system (CNS), and of the ganglia of the peripheral nervous system (PNS). typical neuron consists of a cell body (soma), dendrites, and an axon.
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Axons: Definition & Function Structures of Axons. Axons are extended regions of the neuron cell membrane. It starts from a portion of the cell body, known as the axon hillock. From there, the axon extends towards the target cell to what is known as the terminal. Along the cell membrane of the axon will be ion channels and ATP-driven pumps that will regulate ion concentrations within the axon.
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- Motor neurons' axons are efferent nerve fibers that carry signals from the spinal cord to the effectors to produce effects. Types of motor neurons are alpha motor neurons, beta motor neurons, and gamma motor neurons. motor neuron (or motoneuron) is a nerve cell (neuron) whose cell body is located in the spinal cord and whose fiber (axon) projects outside the spinal cord to directly or indirectly control effector organs, mainly muscles and glands.
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- An axon (from Greek ἄξων axōn, áxōn), axis is a, long slender projection of a nerve, cell or, neuron that typically conducts electrical impulses away from the'neuron s cell. Body myelinated axons are known as nerve. fibersome types of neurons have no axon and transmit signals from their dendrites. No neuron ever has more than one axon; however in invertebrates such as insects or leeches the axon sometimes consists of several regions that function more or less independently of each other.
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- A nerve is a bundle of axons fromdifferent neurons. An individual nerve—for example, the optic nerve, whichtransmits messages from the eyes to the brain — contains more than a million ax-ons. Although individual axons are microscopic, a nerve may be visible to thenaked eye.
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What is a dendrite? An axon? What is the difference between the two? There is a great diagram of a nerve cell. A dendrite is the branched part of a nerve cell that recieves impulses from other nerves and sends them via AXON to other nerves which carry the impulses to the brain. The axon is the part of a nerve cell that I always thought looked like a brick. A bunch of them form the long, skinny part of the nerve cell.
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Axon terminals Axon terminals refer to the axon endings that are somewhat enlarged and often club-or button-shaped. Axon terminals are that part of a nerve cell that make synaptic connections with another nerve cell or with an effector cell (e.g. muscle cell or gland cell).
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- 1 The axon carries messages in the form of action potentials from the cell body to its endfeet, which synapse upon other neurons or effector organs. 2  Cells with long axons are called principal neurons. 3  These cells establish the pattern of connectivity within the nervous system.
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What is a dendrite? An axon? What is the difference between the two? Dendrites are the branched projections of a neuron, axons are the projections that carry impulses from one neuron to another. Source(s): http://en.wikipedia.org/wiki/Dendrite. http://en.wikipedia.org/wiki/Axon. horselover1416 · 8 years ago.
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How do nerves transmit impulse to muscles?   The axon, also called the nerve fibre, is a tubelike extension of a neuron cell body. The axon is specialized to carry messages. An axon of one neuron may have enough branches to make contact with as many as 1,000 other neurons. Most axons in the central nervous system are less than 1 millimetre long.or example, the axons that extend from the spinal cord to the muscles in the feet may be 75 to 100 centimetres long. The structures commonly called nerves are actually bundles of axons lying next to one another in a cordlike formation.
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The Amazing Neuron: Facts About Neurons, Part 2 The axon,which carries impulses away from the cell body, carries information via electrical impulse to its end (terminal) where neurotransmitters (chemical substances) are released into the synapse,a tiny junction between neurons. They traverse to the other side and bind to receptors on another neuron’s dendrite.