How Does a Nerve Conduct an Impulse

question 18

Multiple Choice

How does a nerve conduct an impulse?

• A)By blocking K from leaving the inside of the cell membrane
• B)By sequential neuron cell membrane depolarization from segment to segment or node to node
• C)By rapid influx of chloride ions across the neuronal cell membrane
• D)By blocking Na from entering the cell membrane

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Definitions:

Social Regulation

Regulations aimed at improving health, safety, welfare, and well-being of citizens, often including environmental and consumer protection laws.

Consumer Product Safety Commission

A U.S. federal agency responsible for protecting the public from unreasonable risks of injury or death from consumer products through regulation, enforcement, and education.

Industrial Regulation

Government policies and rules designed to control or supervise industries for the purpose of protecting public interests.

Marginal Benefit

The enhanced utility or pleasure that comes from acquiring or making an additional unit of a good or service.