Recent Technological Change in Chemicals Has Led to the Development

question 22

Multiple Choice

Recent technological change in chemicals has led to the development of chemicals that involves the production and use of substances using extremely small particles called

• A) radioactive waste.
• B) nanotechnology.
• C) ubiquitous.
• D) chlorofluorocarbons.

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Definitions:

Microelectrode Insertion

This is a technique where very fine electrodes are inserted into tissues, often in the brain, to record electrical activity from single or multiple neurons.

Brain Lesion

Damage or abnormality in brain tissue due to injury, disease, or a congenital condition.

FMRI

Functional Magnetic Resonance Imaging, a neuroimaging technique that measures brain activity by detecting changes associated with blood flow.

MRI

Magnetic Resonance Imaging, a technique used in radiology to form pictures of the anatomy and the physiological processes of the body.