What is increased muscle contractions called? A. Fatigue B. Tetanus C. Muscle twitch D. Summation

What is maximal sustained contractions called? A. Fatigue B. Muscle twitch C. Summation D. Tetanus

Which of the following occurs when a muscle fatigues?Multiple ChoiceIts energy reserves are depleted.Stimulation discontinues.Tetanus is achieved.Acetylcholine bypasses the synaptic cleft.The muscle contracts

Muscle contractions are initiated by the binding of __________ to __________.

Contraction of this type of skeletal muscle, categorized as muscles, increases the angle between their attached bones.

he increase in tension shown in time periods B - D occurs with increasing stimulus strength and is the result of .Time periods B and C each indicate a sustained fluttering contraction called .The sustained tension level generated in time period D is called , and it only occurs when muscles are artificially stimulated at a very rapid frequency.