In myelinated axons, action potentials are conducted slowly. This type of action potential propagation is called saltatory conduction. True or false?

Why does the postsynaptic cell become hyperpolarized if Cl- permeable transmitter-gated channels are open?

Please refer to the figure below to answer the following question:In the phase labeled D, the voltage-gated sodium channels are _______ and the voltage-gated potassium channels are _______ .

Ions enter and leave the membrane of myelinated axon at the

How does myelin help increase conduction velocity?

Voltage-gated potassium channels open about 1 msec after them membrane is depolarized.

​Which is a characteristic of parasites?

​Plasmids are ____.

Which was responsible for destruction of the ozone layer?​

​An interaction that benefits both species is ____.