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dendrite
(redirected from dendritic)

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dendrite

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The anatomy and action of a nerve cell. The nerve cell or neuron consists of a cell body with the nucleus and projections called dendrites which pick up messages. An extension of the cell, the axon, connects one cell to the dendrites of the next. When a nerve cell is stimulated, waves of sodium (Na+) and potassium (K+) ions carry an electrical impulse down the axon.

Part of a nerve cell or neuron. The dendrites are slender filaments projecting from the cell body. They receive incoming messages from many other nerve cells and pass them on to the cell body.

If the combined effect of these messages is strong enough, the cell body will send an electrical impulse along the axon (the threadlike extension of a nerve cell). The tip of the axon passes its message to the dendrites of other nerve cells.



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? Mentioned in ? References in periodicals archive
 
Follicular dendritic cell sarcoma is a rare tumor that occurs mainly in lymph nodes.
Res]) are likely traosported from the gut to lymphoid tissue by cells such as migrating intestinal dendritic cells (6).
Macrophages, dendritic cells, B lymphocytes, and other immune cells chop up bacterial and viral proteins into fragments.
 
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