Cytoplasmic extensions that project from the neuron cell body receive and send ____.

A) hormone signals
B) antigens
C) electrochemical signals
D) cytokines
E) synapses

Electrochemical Signals

Signals generated by the movement of ions across biological membranes, crucial for processes such as neurotransmission.

Neuron Cell Body

The part of a neuron that contains the nucleus and most of the organelles, serving as the cell's "command center."

Cytoplasmic Extensions

Protrusions of the cell's cytoplasm that increase surface area for absorption or help in cell movement.