Question

Neural transmission is often described as an electrochemical process. Which of the following is most directly involved in the electrical aspect?

A) Neurotransmitters
B) Synaptic cleft
C) Action potential
D) Receptor sites

Answer 1

The electrical aspect of neural transmission is most directly associated with the action potential, which results in a sequence of electrical changes along a neuron's axon.

Step-by-step explanation:

Neural transmission is characterized as an electrochemical process, and the component most directly involved in the electrical aspect is C) Action potential. This is due to the fact that an action potential involves a rapid change in electrical potential across the neuron's membrane, which is a key part of the neuron's ability to transmit signals electrically along its axon. The process is initiated when a neuron receives a strong enough signal, leading to a series of electrical changes along the axon that results in the release of neurotransmitters into the synaptic cleft, which can then bind to receptor sites on the adjacent neuron.