The USFood and Drug Administration Convention When Performing Pour or Spread

question 35

Multiple Choice

The U.S.Food and Drug Administration convention when performing pour or spread plate counts is to count only plates with ________ colonies.

• A)1 to 10
• B)50 to 100
• C)500 or more
• D)25 to 250
• E)30 to 300

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Definitions:

Meninges

The three protective membranes that cover the brain and spinal cord.

Spinal Nerve Plexuses

Networks of intersecting spinal nerves that distribute and collect nerve signals from specific regions of the body.

Anterior Roots

The front part of the spinal nerve that carries motor output from the central nervous system to the peripheral organs and muscles.

Motor Neurons

Neurons that transmit impulses from the central nervous system to muscles or glands, inducing action.