Muscle System Crossword

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A type of tissue that is connected to bone and is under voluntary control.
An organ that is made up mainly of cells and has the ability to contract
A type of muscle that is only in the heart and causes the heart to beat
A tissue that connects bone to muscle
A system in the human body that includes Muscles and Tendons
An organelle that allows muscles to contract
A type of muscle that is found in the walls of some organs
Weakest of all muscles
Made of many bonded units of myosin
Made of three proteins: Actin, Tropomyosin, and Troponin
Nerve cells that control skeletal muscles
A natural condition in which the skeletal muscle stays partially contracted at all times
Fibers that are very slow in their reaction
Faster fibers that are faster than Type I fibers. They are broken into two groups, A and B
A type of energy