Answer:
Concentric muscle contraction (shortening): In weight training, this is the lifting phase of an exercise. ...
Eccentric muscle contraction (lengthening): In weight training, this is the phase in which the muscle returns to the starting position of the exercise.
our muscles are made of bundles of muscle fibers that contain thousands of smaller structures called myofibrils, where the actual contraction occurs. There are two types of protein filaments within myofibrils—actin and myosin. Actin forms thin filaments. Myosin forms thick filaments and is a "molecular motor" that converts chemical energy into mechanical energy, which creates force and drives motion.
Explanation:
Answer:
<em>If Your not sane (sanity) Then your more or likely Insane (insanity)</em>
<em>The definition of sanity is: the ability to think and behave in a normal and rational manner; sound mental health.</em>
<em>The definition of Insanity is the complete opposite: the state of being seriously mentally ill; madness Or, extreme foolishness or irrationality.</em>
<em>In Between is usually more lean to insanity, but most times its one or the other, your sane or your not. </em>
I would advise you do more research on .gov websites. But I don't believe they will take anything other than a State I.D.
