Human muscles have an efficiency of about a. 9 to 17% b. 18 to 26% c. 27 to 35% d. 36 to 44% select the best answer from the choices provided. a b c d

B. 18 to 26%

Explanation:

The human body is made up of hundreds of muscles that aid in movement, skeletal stability, and body filling as they link bones to the nervous system. In other words, muscles are tissues of the human body, responsible for the contraction and distension of the cells that originate the movements.

We can say that Human muscles have an efficiency of about 18-26%.

From this, the muscle contraction property (contractility) occurs through the electrical impulses emitted by the central nervous system through the nerves, so that it allows the sodium to enter the muscle, the potassium output, the calcium release and the sliding of the protein molecules of myosin and actin, thereby performing the movement of muscle contraction. Myology is the science that studies the muscles.

      x/140 = 25/100

we need to find the x to find the x multiply 140 and 25

and what do you get 3500.   and what is 3500 divided by 100

= 35

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