The seven characteristics of muscles that may contribute to their names. Concept introduction: Muscle is a soft tissue found in animals and humans. It is composed of actin and myosin protein filaments that slide into one another and cause contraction of the muscle. Muscle helps to produce force and motion.

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Chapter 11.2, Problem 4LO

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To list: The seven characteristics of muscles that may contribute to their names.

Concept introduction: Muscle is a soft tissue found in animals and humans. It is composed of actin and myosin protein filaments that slide into one another and cause contraction of the muscle. Muscle helps to produce force and motion.

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