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butalik [34]
3 years ago
14

What is the only type of chemical signal that diffuses locally and affects nearby cells?

Biology
1 answer:
baherus [9]3 years ago
5 0
Paracrine signaling is <span>a chemical signal that diffuses locally and affects nearby cells.

</span>Paracrine signaling allows the cells to communicate and coordinate activities to the neighbor cells <span>by passive diffusion in the extracellular fluid. It is used by nearly all cell types in the body.
</span>
Example of paracrine signaling is the <span>chemical transmitted from nerve to muscles during muscle contraction.</span>
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