Exhaustion of energy reserves or decline in pH due to production and dissociation of lactic acid causes muscle contraction. the conduction of neural information to the A. muscle fiber.
B. muscle fatigue.
C. muscle relaxation.
D. the striated appearance of skeletal muscle.

About how many individuals in the us go bankrupt each year due to medical bills?

Asubstitute is standing at the halfway line waiting to enter the match at the next stoppage of play the ball has gone over the touchline for throwing and referee allows for the substitution to substitute wants to take the throw-in does the substitute first have to enter the field of play before being allowed to take the throw-in

Ladonna is overweight and loves fast food. which is the best diet for ladonna to adopt? a. a diet high in protein and low in fat and sugar b. a diet high in calcium and low in fiber c. a diet high in fiber and low in fat and sugar reset next