Which of the Following Is a Common Cause of Motor

question 26

Multiple Choice

Which of the following is a common cause of motor vehicle injuries?

• A)fatigue
• B)cell phones
• C)speeding
• D)All of these choices are correct.

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Definitions:

Tropomyosin

A muscle protein involved in regulation of contraction.

Sarcomere

A segment of a striated muscle cell located between adjacent Z lines that serves as a unit of contraction.

Exoskeleton

An exoskeleton is a rigid external covering for the body in some invertebrate animals, especially arthropods, providing protection and support for the organism.

Gastrovascular Cavity

A gastrovascular cavity is a single internal cavity in certain simple animals that acts both in digestion and the distribution of nutrients.