During an ____________ contraction, the muscle develops tension without changing in length.An isometric contraction occurs at th
e ____________ of a muscle contraction and during prolonged activities.During an isotonic contraction, the muscle shortens even though the level of ____________ is maintained.During an isotonic contraction, a ____________ can be moved.The act of a muscle maintaining tension while it lengthens is called an isotonic ____________ contraction.During an isotonic eccentric contraction, a muscle is allowed to ____________ without going limp.
During an <u>isometric</u> contraction, the muscle develops tension without changing in length. An isometric contraction occurs at the <u>beginning</u> of a muscle contraction and during prolonged activities. During an isotonic contraction, the muscle shortens even though the level of <u>tension</u> is maintained. During an isotonic contraction, a <u>load</u> can be moved. The act of a muscle-maintaining tension while it lengthens is called an isotonic <u>eccentric </u>contraction. During an isotonic eccentric contraction, a muscle is allowed to <u>lengthen</u> without going limp.
capillaries are tiny branched blood vessels that links arterioles to venules and allows exchange of nutrients and gases between the blood and its surrounding tissues