Single Answer MCQ
Q-00001600
Explain the concept of 'neurotransmitters' and their role in nerve impulse transmission.
1
Chemical messengers that transmit nerve signals
2
Structural proteins in nerve cells
3
Energy sources for nerve cells
4
Protective coatings of nerve fibers
Answer and Solution
Answer
A. Chemical messengers that transmit nerve signals
Solution:
Neurotransmitters are chemical messengers released by nerve cells to transmit signals across synapses to target cells like muscles or other neurons. They play a crucial role in nerve impulse transmission, influencing various physiological processes and behaviors. Therefore, the correct answer is 'Chemical messengers that transmit nerve signals'.
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