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  2. Glia - Wikipedia

    en.wikipedia.org/wiki/Glia

    Glia. Glia, also called glial cells ( gliocytes) or neuroglia, are non- neuronal cells in the central nervous system ( brain and spinal cord) and the peripheral nervous system that do not produce electrical impulses. The neuroglia make up more than one half the volume of neural tissue in the human body. [ 1]

  3. Neuroendocrine cell - Wikipedia

    en.wikipedia.org/wiki/Neuroendocrine_cell

    Neuroendocrine cells are cells that receive neuronal input (through neurotransmitters released by nerve cells or neurosecretory cells) and, as a consequence of this input, release messenger molecules ( hormones) into the blood. In this way they bring about an integration between the nervous system and the endocrine system, a process known as ...

  4. Neuron - Wikipedia

    en.wikipedia.org/wiki/Neuron

    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.Neurons communicate with other cells via synapses, which are specialized connections that commonly use minute amounts of chemical neurotransmitters to pass the electric signal from the presynaptic neuron to the target cell through the ...

  5. Scientists identify nerve cells that help patients walk ... - AOL

    www.aol.com/scientists-identify-nerve-cells-help...

    These nerve cells, or neurons, called Vsx2, are present in the brain stem and the spinal cord and have been found to play a key role in the recovery of motor function after spinal cord injury.

  6. Nerve - Wikipedia

    en.wikipedia.org/wiki/Nerve

    A nerve is an enclosed, cable-like bundle of nerve fibers (called axons) in the peripheral nervous system. Nerves have historically been considered the basic units of the peripheral nervous system. A nerve provides a common pathway for the electrochemical nerve impulses called action potentials that are transmitted along each of the axons to ...

  7. Brain cell - Wikipedia

    en.wikipedia.org/wiki/Brain_cell

    Anatomical terms of microanatomy. [ edit on Wikidata] Brain cells make up the functional tissue of the brain. The rest of the brain tissue is structural or connective called the stroma which includes blood vessels. The two main types of cells in the brain are neurons, also known as nerve cells, and glial cells, also known as neuroglia. [ 1]

  8. Cellular neuroscience - Wikipedia

    en.wikipedia.org/wiki/Cellular_neuroscience

    Cellular neuroscience is a branch of neuroscience concerned with the study of neurons at a cellular level. This includes morphology and physiological properties of single neurons. Several techniques such as intracellular recording, patch-clamp, and voltage-clamp technique, pharmacology, confocal imaging, molecular biology, two photon laser ...

  9. Sensory neuron - Wikipedia

    en.wikipedia.org/wiki/Sensory_neuron

    When the movement is towards the tallest stereocilia, the Na + cation channels open allowing Na + to flow into cell and the resulting depolarization causes the Ca ++ channels to open, thus releasing its neurotransmitter into the afferent auditory nerve. There are two types of hair cells: inner and outer. The inner hair cells are the sensory ...