How does a message pass from one neuron to another at a synapse?
Answer and explanation
Correct answer: Through chemical substances
A synapse is the tiny junction or gap between two neurons. When an electrical impulse reaches the end of the first neuron, it causes chemical messenger substances to be released. These chemicals cross the synaptic gap and stimulate the next neuron, which then carries the impulse onward. Thus option C is correct. Bones, blood cells, and digestive juice do not transmit messages across a synapse.
Frequently asked questions
What is the correct answer to this question?
Through chemical substances
Why is this the correct answer?
A synapse is the tiny junction or gap between two neurons. When an electrical impulse reaches the end of the first neuron, it causes chemical messenger substances to be released. These chemicals cross the synaptic gap and stimulate the next neuron, which then carries the impulse onward. Thus option C is correct. Bones, blood cells, and digestive juice do not transmit messages across a synapse.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
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