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A depolarization is when the inside of a neuron becomes _______________ the resting membrane potential. 

Match the brain region with its general function.

Which is TRUE regarding the function of a neurolemmocyte?

Is the statement below True or False? In skeletal muscle cells, t-tubules are responsible for carrying calcium deep into the cell.

The medulla oblongata contains…

Use the figure above to answer the questions below: Why does tension increase with increasing stimulus voltage?  Explain why muscle A generates higher tension at the same voltage than muscle B does. If we continued to increase the stimulus voltage, would you expect the tension to increase indefinitely? Why or why not? 

Match the brain region with its general function.

When an impulse arrives at the knob of the motor neuron, calcium… 

Fill in the blanks in the table, identifying prime movers, antagonists, and muscle actions. Prime mover and antagonist must be relevant to the action identified in the first column. Muscle action Prime mover (agonist) Antagonist foot dorsiflexion [agonist1] [antagonist1] [movement2] quadriceps femoris [antagonist2] [movement3] [agonist3] adductor group of the thigh

Compare the values below. Which is greater, or are the two values equal? A. Number of nuclei in a skeletal muscle cell B. Number of nuclei in a smooth muscle cell