Cells communicate through chemical signals and nerve impulses from "summary" of Anatomy & Physiology by Kevin T. Patton
Cells communicate through chemical signals and nerve impulses. Communication is essential for cells to coordinate their activities and maintain homeostasis in the body. Chemical signals can be small molecules or larger proteins that are released by one cell and travel to another cell to trigger a response. Nerve impulses, on the other hand, are electrical signals that travel along nerve cells to rapidly transmit information. Chemical signals are released by cells in response to specific stimuli, such as changes in the environment or the presence of a hormone. These signals can act locally on nearby cells or travel ...
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