Part 1: Match the terms to their description
1.
2.
3.
4.
Muscle that opposes or reverses a movement.
Unit of contraction in a muscle cell
Thin filaments
5.
6.
7
Muscle that helps other muscles by producing the same
movement.
Muscle that has the major responsibility of causing movement
Connective tissue surrounding a bundle of muscle cells
Bundle of muscle cells
Thick filaments
Thin layer of connective tissue that surrounds each muscle cell
