The function of a nerve cell, or neuron, in a multicellular organism is to transmit electrical signals throughout the body. This process allows for communication between different parts of the body and enables various functions, including sensory processing, motor coordination, and the regulation of bodily processes. Neurons receive information through their dendrites, process it in the cell body, and send signals along their axons to communicate with other neurons, muscles, or glands. This complex signaling is essential for responding to stimuli, coordinating movement, and maintaining homeostasis.
Specialized Cells Quick Check What is the function of a nerve cell in a multicellular organism?
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