Skeletal muscle fibers Crossword
This printable crossword puzzle on the topic of Anatomy has 10 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What skeletal muscle fiber consist of sarcomeres connected end-to-end?
What pattern is made by the arrangement of myofilaments in myofibrils?
What skeletal muscle fibers contain these structures: I & A Bands, H zone, Z line, and M line?
What band is light and composed of thin actin filaments?
What band is dark and composed of thick myosin filaments with portions overlapped with thin actin filaments?
What zone is the center of A band and is composed of thick myosin filaments?
What line anchors filaments in place; it is the sarcomere boundary; and the center of I band?
What line anchors thick filaments and is the center of A band?
What is composed of myosin protein and heads from cross-bridges?
What is composed of actin protein; associated with troponin and tropomyosin, which prevent cross-bridge formation when muscle is not contracting?
