A Runout Is ____

question 29

Multiple Choice

A runout is ____.

• A) a characteristic of intersecting features, determined by locating the line of intersection between the mating parts
• B) the quality of a round in which a sharp corner has only a slight relief
• C) the finished product of the combination of an arc and a line
• D) formed when a cutting plane line has precedence over a centerline
• E) none of the above

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Definitions:

Myosin Myofilaments

Thick filaments in muscle cells composed of the protein myosin, playing a central role in muscle contraction by interacting with actin filaments.

A Bands

The dark-staining regions of a sarcomere, found in striated muscle fibers, where thick and thin filaments overlap.

Contracted Muscle

A state of muscle that is actively shortened, typically in response to a nerve impulse, facilitating movement.

Muscle Activity

The action of muscle fibers contracting and relaxing, which results in movement or the maintenance of posture.