Which of the Following Definitions BEST Describes First-Class Levers

question 4

Multiple Choice

Which of the following definitions BEST describes first-class levers?

• A)Designed to produce power, effort moment arm greater than resistance arm
• B)Designed to produce range of motion and speed
• C)Designed for balance, axis between effort force and resistance force
• D)Designed to produce work, resistance moment arm greater than effort arm

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Definitions:

Forceps

An instrument used to grasp tissue and to clamp blood vessels.

Foreign Body

An object or substance present within an organism that is not naturally produced by or should not be inside the organism.

Objects

Items, physical entities, or data structures in programming that can be manipulated, or tangible materials of interest or use.

Fourth-Degree Burn

The most severe type of burn, affecting all layers of the skin and underlying tissues, possibly damaging muscles and bones.