The process of redistricting can present problems for congressional representation because

The types of channels that open in an axon, during an action potential is:

The absolute refractory period occurs during the 

The absolute refractory period occurs during the 

During the hyperpolarization phase, what channels are open, closed or inactive?

Find the critical numbers of .  

In this fracture only one edge of the bone breaks:

Find the local extrema of .  

During the hyperpolarization phase, what channels are open, closed or inactive?

Fill in the blanks. Use the words below (in the answers) to fill in the blanks in this sentence:   If a ___________________ causes the opening of K+ chemically gated channels in a cell body or dentrites of a neuron, then ________________-zation will start and _____   action potential will be triggered.