Which ion is essential for muscle contraction?
Na
K
Ca
Cl
Which ion is/are responsible for muscle contraction?
During muscle contraction, Ca++ ions bind to
When a muscle is at rest, Ca++ ions are concentrated within the spaces of the
WHICH OF THE FOLLOWING ION IS NECESSARY FOR THE CONTRACTION OF A MUSCLES & NERVE IMPULSE TRANSMISSION 1] Na+ 2] K+ 3] CA++ & Mg++ IONS 4] NONE OF THESE