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Which of the following statements is incorrect regarding electrical synapses?
- a)Transmission of signals is faster than chemical synapses
- b)Pre and postsynaptic membranes are in very close proximity
- c)Electrical synapse can flow directly from one neuron to another
- d)They are very common in our system
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following statements is incorrect regarding electrical sy...
Electrical synapses are very rare in our system. At electrical synapses, the membranes of pre and post synaptic neurons are in very close proximity. Impulse transmission across an electrical synapse is always faster than chemical synapse.
Topic in NCERT: Transmission of ImpulsesLine in NCERT: "Electrical synapses are rare in our system."
Most Upvoted Answer
Which of the following statements is incorrect regarding electrical sy...
Understanding Electrical Synapses
Electrical synapses are specialized connections between neurons that allow for direct communication. While they do have unique advantages, they are not as common as chemical synapses in the nervous system.
Key Characteristics of Electrical Synapses
- Faster Transmission:
Electrical synapses allow signals to transmit faster than chemical synapses due to the direct flow of ions through gap junctions.
- Close Proximity of Membranes:
The pre and postsynaptic membranes are indeed in very close proximity, facilitating rapid signal transmission.
- Direct Flow of Signals:
Signals can flow directly from one neuron to another through gap junctions, allowing for synchronized activity among connected neurons.
Why Electrical Synapses Are Not Common
- Limited Versatility:
Electrical synapses primarily allow for simple, rapid signaling but lack the versatility of chemical synapses. They do not support modulation of signals, which is crucial for complex neural processing.
- Less Common in the Human Nervous System:
While electrical synapses are present in certain regions (e.g., in some reflex pathways, and in the heart), they are far less common compared to chemical synapses, which dominate the nervous system. This is primarily due to the greater flexibility and diversity in signaling that chemical synapses offer.
In conclusion, while electrical synapses have their advantages, their limited presence in the human nervous system makes option 'D' the correct answer.
Electrical synapses are specialized connections between neurons that allow for direct communication. While they do have unique advantages, they are not as common as chemical synapses in the nervous system.
Key Characteristics of Electrical Synapses
- Faster Transmission:
Electrical synapses allow signals to transmit faster than chemical synapses due to the direct flow of ions through gap junctions.
- Close Proximity of Membranes:
The pre and postsynaptic membranes are indeed in very close proximity, facilitating rapid signal transmission.
- Direct Flow of Signals:
Signals can flow directly from one neuron to another through gap junctions, allowing for synchronized activity among connected neurons.
Why Electrical Synapses Are Not Common
- Limited Versatility:
Electrical synapses primarily allow for simple, rapid signaling but lack the versatility of chemical synapses. They do not support modulation of signals, which is crucial for complex neural processing.
- Less Common in the Human Nervous System:
While electrical synapses are present in certain regions (e.g., in some reflex pathways, and in the heart), they are far less common compared to chemical synapses, which dominate the nervous system. This is primarily due to the greater flexibility and diversity in signaling that chemical synapses offer.
In conclusion, while electrical synapses have their advantages, their limited presence in the human nervous system makes option 'D' the correct answer.
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Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer?.
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Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is incorrect regarding electrical synapses?a)Transmission of signals is faster than chemical synapsesb)Pre and postsynaptic membranes are in very close proximityc)Electrical synapse can flow directly from one neuron to anotherd)They are very common in our systemCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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