Referring to two or more muscles that maintain equal tension and length during contraction, allowing for smooth and coordinated movement.

Of or relating to a type of muscular contraction where the tension remains constant while the length of the muscle changes.

Relating to or characterized by the equal intervals of a musical scale, specifically referring to tones that are evenly spaced apart in pitch.

Having the same concentration of solutes as another solution, resulting in equal osmotic pressure between the two solutions.