Viewed Under a Microscope, the Nervous System Is a Large

question 170

Multiple Choice

Viewed under a microscope, the nervous system is a large network of about 100 billion interlinked nerve cells, or

• A) neurilemmas.
• B) neuropeptides.
• C) neurotransmitters.
• D) neurons.

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Definitions:

Cholecystogram

A diagnostic imaging test that examines the gallbladder for stones, inflammation, or other conditions, typically using x-ray after the administration of a contrast dye.

Contrast Medium

A substance used in medical imaging to improve the visibility of internal bodily structures.

Form

The visible shape or configuration of something, often considered in terms of structure or design.

Barium

A chemical element, symbol Ba, that is used in manufacturing, fireworks, and medical imaging.