A4.2.1.MuscleRules

The largest muscle in your body is located. a) below your shoulder. b) near your ankle. c) on your upper arm. d) on your bottom. 19. The most active muscles in your body control your: a) mouth. b) fingers. c) eyes. d) legs. 20. If muscle cells are long and thin they probably are: a) contracted b) relaxed. 21. What number is closest to the ... ................
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