Which of the Following Are Necessary When Operating the Centrifuge

question 4

Multiple Choice

Which of the following are necessary when operating the centrifuge?

• A) Firmly securing the lid before operating
• B) Making a final check of balancing before closing the lid
• C) Checking for excessive vibration before walking away
• D) All of the above

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Definitions:

Electric Charges

Electric charges are the physical properties of particles that cause them to attract or repel each other, based on the principle that like charges repel and opposite charges attract.

Nerves

Bundles of fibers that transmit electrical impulses between the brain, spinal cord, and other parts of the body, facilitating communication and responses.

Electromyography (EMG)

The insertion of needles into selected skeletal muscles for the purpose of recording nerve conduction time in relation to muscle contraction.

Electrical Activity

The movement or flow of electrical charges, often referring to physiological processes in the body.