Although Volume, Variety, and Velocity Are Considered the Initial Three

question 46

Multiple Choice

Although volume, variety, and velocity are considered the initial three v dimensions, two additional Vs of big data were added and include:

• A) veracity and verified.
• B) volume and verified.
• C) verified and valuable.
• D) veracity and value.

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Definitions:

Actin Myofilaments

Thin filaments in muscle cells that, along with myosin filaments, contribute to muscle contraction.

I Band

Area between the ends of two adjacent myosin myofilaments within a myofibril; Z disk divides the I band into two equal parts.

M Line

Line in the center of the H zone made of delicate filaments that holds the myosin myofilaments in place in the sarcomere of muscle fibers.

Myosin Head

The globular part of the myosin protein that binds to actin filaments in muscle cells during contraction.