Neuron - Wikipedia
A neuron, neurone, [1] or nerve cell is an excitable cell that fires electric signals called action potentials across a neural network in the nervous system. They are located in the brain and spinal cord and help to receive and conduct impulses.
Neural network - Wikipedia
In neuroscience, a biological neural network is a physical structure found in brains and complex nervous systems – a population of nerve cells connected by synapses. In machine learning, an artificial neural network is a mathematical model used to approximate nonlinear functions.
Neuron - Simple English Wikipedia, the free encyclopedia
A neuron [1] (or neurone) is a nerve cell that carries electrical impulses. [2] Neurons are the basic units of our nervous system . Neurons have a cell body ( soma or cyton ), dendrites and an axon . [ 2 ]
Interneuron - Wikipedia
Interneurons (also called internuncial neurons, association neurons, connector neurons, or intermediate neurons) are neurons that are not specifically motor neurons or sensory neurons. Interneurons are the central nodes of neural circuits, enabling communication between sensory or motor neurons and the central nervous system (CNS). [2] .
Brain cell - Wikipedia
Neurons are the excitable cells of the brain that function by communicating with other neurons and interneurons (via synapses), in neural circuits and larger brain networks. The two main neuronal classes in the cerebral cortex are excitatory projection neurons (around 70-80%) and inhibitory interneurons (around 20–30%). [2] .
Motor neuron - Wikipedia
A motor neuron (or motoneuron or efferent neuron[1]) is a neuron whose cell body is located in the motor cortex, brainstem or the spinal cord, and whose axon (fiber) projects to the spinal cord or outside of the spinal cord to directly or indirectly …
Mirror neuron - Wikipedia
A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. [1] [2] [3] Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting.
Neuron | Definition & Functions | Britannica
2024年12月3日 · neuron, basic cell of the nervous system in vertebrates and most invertebrates from the level of the cnidarians (e.g., corals, jellyfish) upward. A typical neuron has a cell body containing a nucleus and two or more long fibres.
Neuron doctrine - Wikipedia
The neuron doctrine is the concept that the nervous system is made up of discrete individual cells, a discovery due to decisive neuro-anatomical work of Santiago Ramón y Cajal and later presented by, among others, H. Waldeyer-Hartz. [1]
Neuron - Wikimedia Commons
2022年8月3日 · Alzheimer neuron death. English [edit] Français [edit] Deutsch [edit] Other languages [edit] Catalan version. Russian version. Kurdish version. Chinese version. Traditional Chinese version. Spanish version. Artificial Neurons [edit] See Also [edit] Dendrite; Synapse;