Tag Archives: Glia

Glia, Astrocytes, Oligodendrocytes, and Schwann Cells

Glia have a close relationship with neurons but this relationship has not been fully understood. Glia are essential partners to neurons and may influence many functions including neuronal and metabolic activities, neurotransmitter kinetics, as well as the blood flow. Glial … Continue reading

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Synapses, Gap Junctions, and Glia: Their Structures, Functions, and Features

Synapses are the regions between the terminal of an axon and the receptors on other cells. Neurotransmitters can bring the messages across the synapses. Synapses can be open or enclosed, large or small. Synaptic inputs can affect the neuron activities. … Continue reading

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Structure of the Neurons: Dendrites, Axons, and Membrane Potentials

Types of cells in the nervous system There are two types of cells in the nervous system. One type of cells are called neurons, the other type of cells are called glia. Studies have found that there are about 86 … Continue reading

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Central Nervous System Communication: Neurons and Glia

Central Nervous System Communication: Neurons and Glia   Cells/structures Types Functions Features Neurons Sensory neurons Transform physical energy -> sense messages -> the brain Compose the afferent tracts of the nervous system Motor neurons Transmit information from the brain -> … Continue reading

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