Electrical synapses are reserved for neurons responsible for

Question

BlackTom AI · Accepted Answer

The question asks about the role of electrical synapses and which neuronal functions they are primarily associated with.
Option 1: 'hormone secretion.' Hormone signaling is part of the endocrine system and typically involves chemical signaling between glands and target tissues, not directly the rapid electrical coupling between neurons. This makes this choice mismatched with the typical function of electrical synapses.
Option 2: 'physical movement.' While neuronal circuits that control movement can involve electrical synapses, movement is a broad outcome that depends on many types of synapses and processing across circuits. This option is overly general and does not capture the core characteristic of electrical synapses being specialized for speed.
Option 3: 'memory and thought processing.' Memory formation and higher-order thought rely heavily on chemical synapses, synaptic plasticity, and longer-term signaling dynamics. Electrical synapses are less central to these slower, plastic processes, so this option is not accurate as a primary role.
Option 4: 'very rapid behaviors.' Electrical synapses (gap junctions) enable almost instantaneous electrical coupling between neurons, allowing synchronized firing and ultra-fast transmission that underlies reflexes and other rapid responses. This description aligns with the known function of electrical synapses and explains why these connections are suited for very rapid behaviors.
In summary, the reasoning points toward option 4 as the function most closely associated with electrical synapses, while the other options either describe modalities governed by chemical signaling or broader neural processes that do not rely on the fastest, most direct electrical coupling.

APBIO141-031 with labs 11.01 to 11.04 - Video Quiz

Electrical synapses are reserved for neurons responsible for

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APBIO141-031 with labs 11.01 to 11.04 - Video Quiz

Electrical synapses are reserved for neurons responsible for

View Explanation

Log in for full answers

Similar Questions

Which of the following explains why one-way synaptic transmission occurs?

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