A Can of Compressed Air Can Be Used to Free

question 128

True/False

A can of compressed air can be used to free a keyboard from any dirt and debris that might interfere with the operation of the keys.

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Definitions:

Resting Potential

The difference in electric charge between the inside and outside of a neuron's cell membrane when the neuron is not actively transmitting a signal.

Electrical Charge

A physical property that causes objects to experience a force when placed in an electromagnetic field, typically described as positive or negative.

Action Potential

A temporary reversal of the electrical polarity of the cell membrane that travels along a neuron, enabling the transmission of nerve impulses.

Neurotransmitters

Chemical substances in the nervous system that transmit signals from one neuron to another across synapses.