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Muscles

Across
One of the proteins on thin microfilaments
Skeletal and cardiac muscle cells are _____
(2 words) Type of muscle that helps with long distance running
Energy source
One of the anaerobic ways to get ATP
Important protein for movement
Important protein for movement
End of muscle attached to bone that moves
Units muscle fibers are divided into
Connective tissue around entire muscle
Down
(2 words) Type of muscle that helps you sprint
Similar to hemoglobin - binds with oxygen
Muscle found only in the heart
Cellular respiration happens here
Cellular _____ is an aerobic way of obtaining ATP
(2 words) happens when fermentation is used
Contraction in which twitches are fused and blended completely
Connective tissue around fascicles
Connective tissue around individual muscle fibers
Ion needed for muscles to work
Acid that builds up in muscles
Muscle cells contract for a fraction of a second and then relax
Muscle found in the intestines
End of muscle attached to stationary bone