After Becoming Aware That a Tornado Is Coming Toward His

question 175

Multiple Choice

After becoming aware that a tornado is coming toward his community, John begins to think about how he will meet this threat, such as moving his family to the basement. John is in which threat management step, according to Lazarus?

• A)primary appraisal
• B)the adaptation phase
• C)the reactive plan stage
• D)secondary appraisal

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Definitions:

Neuromuscular Junction

The site where a motor neuron communicates with a skeletal muscle cell to induce muscle contraction.

Synaptic Cleft

The small gap between neurons at a synapse, across which neurotransmitters move to transmit electrical signals.

Sodium Channels

Protein channels located in cell membranes that allow the passage of sodium ions in and out of the cell, playing a crucial role in generating electrical signals in neurons and muscle cells.

Motor End Plate

A region of muscle fiber membrane that receives signals from nerves, triggering muscle contraction.