Lesson · S.1.6

The muscular system

The three types of muscle tissue, how a muscle actually contracts, and how the nervous system gives the command to move.

ObjectiveS.1.6Read1 minExam weightHuman Anatomy and Physiology ≈ 41% of Science

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What this lesson covers

The three types of muscle tissue, how a muscle actually contracts, and how the nervous system gives the command to move.