Explain the concept of 'neurotransmitters' and their role in transmitting signals in the nervous system.
Neurotransmitters are hormones that regulate body functions
Neurotransmitters are nerve cells that transmit electrical signals
Neurotransmitters are chemical messengers that transmit signals between neurons
Neurotransmitters are sensory organs that detect stimuli
Answer and Solution
Answer
C. Neurotransmitters are chemical messengers that transmit signals between neurons
Solution:
Neurotransmitters are specialized chemicals that transmit signals between neurons in the nervous system. They play a crucial role in communication by relaying messages across synapses, the junctions between nerve cells. Neurotransmitters help regulate various functions such as mood, memory, and muscle contractions. Therefore, the correct answer is 'Neurotransmitters are chemical messengers that transmit signals between neurons'.
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