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What is 1 + 3?
There are over _____ muscles in your body.
Muscles make up about ____ % of your body weight.
Muscles can only ________ on a bone.
One of the most abundant muscle tissues is ___ muscle.
Muscles store energy in the form of _______.
Sore muscles are caused by a build-up of ___.
A muscle that straightens a joint.
A muscle that bends a joint.
Muscles that you can consciously control.
Muscles that you cannot consciously control.
A tough, non-elastic tissue that attaches muscle to bone.
To _____ means that the muscle gets shorter and firmer.
To keep muscles strong, you must _____ them.
The heart rests _______.
The stronger the heart, the _______ it can beat.
A muscle will relax when the ________ stops.
Doing ______ is one way to prevent overstretching muscles.
_______ muscle can contract without a nerve impulse.
________ is where the muscles remain partially contracted all of the time.
Cells are woven, striated, involuntary
Cells are long cylinders, striated, many nuclei, voluntary
Cells are thin, long, pointed at the end, one nuclei, involuntary
Tendon, directly, another muscle
Ways muscles attach to bone...Muscle (to) ____ to bone.