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Look back at the reading to answer the following questions. Why do gestures work well as a form of control?

The rapid depolarization of the axonal action potential is due to:

Muscle contractions recorded from the cells of a patient with myasthenia gravis will be

Which one of the following explain the increased tension seen in multiple wave summation?

A patient has taken an unknown drug, which caused “muscle tension”. Tests reveal normal nerve action potential activity but unusually high action potential activity in the muscle. The drug could be

If several stimulations reach a motor unit and the total of all these inputs leads to one action potential and contraction, this is an example of muscle__________ .

When the myosin head flexes into a bend, pulling the actin filament along with it, this is called the

Miguel falls out of a tree and breaks his fall by putting his arm out, fracturing his radius and ulna. At three months, what stage of repair is happening to his arm?

Multi-unit smooth muscle

In smooth muscle, cross-bridges can occur because