Certain nerve cells take a shortcut for the transmission of information: signals are not conducted via the cell`s center, but around it like on a bypass road.
Nerve cells communicate by using electrical signals. Dendrites, the widely branched portion of the neuron, receive signals from other neurons and then transmit them over a thin cell extension -- the axon -- to other nerve cells. Axon and dendrites are usually interconnected by the neuron's cell body; Neurons in which the axon arises directly from one of the dendrites. Similar to taking a bypass road, the signal transmission is facilitated within these cells.
Explanation:
Source: journal "Neuron" by a research team from Heidelberg, Mannheim and Bonn.
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Answer:
Certain nerve cells take a shortcut for the transmission of information: signals are not conducted via the cell`s center, but around it like on a bypass road.
Nerve cells communicate by using electrical signals. Dendrites, the widely branched portion of the neuron, receive signals from other neurons and then transmit them over a thin cell extension -- the axon -- to other nerve cells. Axon and dendrites are usually interconnected by the neuron's cell body; Neurons in which the axon arises directly from one of the dendrites. Similar to taking a bypass road, the signal transmission is facilitated within these cells.
Explanation:
Source: journal "Neuron" by a research team from Heidelberg, Mannheim and Bonn.
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