Appears radopaque on maxillary molar periapical radiographs and digital images.
The statement "<span>Isometric contractions are important contractions that allow humans to hold their posture over time." is true.
</span><span>the skeletal muscle </span>contractions<span> are either </span>isometric<span>, in which the muscle does not change its length, or </span>isotonic<span>, in which the muscle changes its length without increasing tension.</span>
increases blood flow to the muscles; conditions the heart; helps heal the muscles should be the correct ones
