Ergonomic Chairside Suggestions Include

question 8

Multiple Choice

Ergonomic chairside suggestions include:

• A)avoiding prolonged, awkward positions and remaining in one position for extended periods of time.
• B)increasing repetitions and forceful movements.
• C)rearranging items in the operatory for easy use and using muscles to remain balanced for ease of movement.
• D)both a and c

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Definitions:

Citric Acid Cycle

Cycle of reactions in mitochondria that begins with citric acid. This cycle breaks down an acetyl group and produces CO2, ATP, NADH, and FADH2; also called the Krebs cycle.

Prep Reaction

A phase in cellular respiration, often referring to the preparation steps that convert pyruvate for entry into the Krebs cycle.

Glycolysis

Anaerobic breakdown of glucose that results in a gain of two ATP and the production of pyruvate; occurs in the cytoplasm of cells.

Electron Transport Chain

A sequence of electron carrier molecules that transfer electrons and release energy used to make ATP, found in the inner mitochondrial membrane.