Define sliding filament theory of muscle contraction.

What is the location of Troponin in the process of muscle contraction ?

Who put forward sliding filament theory ?

What is the source of energy for muscle contraction ?

Describe the important steps in muscle contraction.

Which of the following option shows correct order of some stages of muscle contraction from the beginning to the end of the process ?

Describe the mechanism of muscle contraction with diagram.

Calcium ion concentration in blood affects muscle contraction .Does it lead to tetany in certain cases ? How will you correlate fluctuation in blood calcium with tetany ?