Friction and Shearing Can Lead to

question 34

Multiple Choice

Friction and shearing can lead to

• A) Back injuries
• B) Poor posture and body mechanics
• C) Infection and pressure ulcers
• D) Difficulty breathing

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Definitions:

Transformation

The process of changing the structure or properties of a molecule, often used in context with chemical transformations.

Reagents

Materials or chemicals introduced into a system to initiate a chemical reaction or to check for the presence of a reaction.

Transformation

A thorough or dramatic change in form or appearance; in biology, it refers to the genetic alteration of a cell by the introduction of DNA from an external source.

Reagents

Substances or mixtures used in chemical reactions to detect, measure, examine, or produce other substances.