Asked by Vanessa Wallace on Jul 13, 2024
Verified
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.
- Recognize the importance of the nervous system in signal propagation and sensory information integration.
Verified Answer
FD
Felicity DelarosaJul 18, 2024
Final Answer :
C
Explanation :
Cytoplasmic extensions that project from the neuron cell body, known as dendrites, receive electrochemical signals from other neurons at synapses.
Learning Objectives
- Recognize the importance of the nervous system in signal propagation and sensory information integration.