Question

Functional efficiency of muscles depends upon its

Answer 1

Answer:

I think that answer is protien

Answer 2

Explanation:

The muscular system's main function is to allow movement, to create a force required for a motion. The functional efficiency .

IN theoretical terms, the efficiency is defined as the ratio of mechanical work output to the total metabolic cost.

Muscle efficiency depends on the following things; velocity of contraction, ability to contract repetitively, and force of contraction, neural activation of motor units, length, shortening speed, cross sectional area of the muscle