Figure 21-2 the Accompanying Figure Indicates That There Is a 200

question 9

Essay

Figure 21-2


The accompanying figure indicates that there is a 200 amp, disconnect switch rated at 5,000 volts that can be used to disconnect the ____________________ from the power line.

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Definitions:

Spinal Cord

The central nerve column that runs down the back and transmits messages between the brain and the rest of the body.

Neurons

Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.

Nerve Cells

Specialized cells that transmit electrical signals throughout the body, forming the basis of the nervous system.

Reflexes

Automatic, involuntary responses to specific stimuli that do not require conscious thought.