How does a nerve impulse pass from one neuron to another neuron?
Answer and explanation
Correct answer: Through chemical signals at the synapse
A neuron carries an electrical impulse along its membrane, but two successive neurons are separated by a tiny gap called the synapse. When the impulse reaches the axon ending, neurotransmitter chemicals are released into this gap. They cross the synapse and stimulate the next neuron. Bones, blood, and food do not transmit the specific signal between neurons, so option A is correct.
Frequently asked questions
What is the correct answer to this question?
Through chemical signals at the synapse
Why is this the correct answer?
A neuron carries an electrical impulse along its membrane, but two successive neurons are separated by a tiny gap called the synapse. When the impulse reaches the axon ending, neurotransmitter chemicals are released into this gap. They cross the synapse and stimulate the next neuron. Bones, blood, and food do not transmit the specific signal between neurons, so option A is correct.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
