Saltatory propagation differs from continuous propagation in that ________
A) saltatory propagation occurs when an action potential moves from node to node along myelinated axons
B) saltatory propagation is slower than continuous propagation.
C) continuous propagation occurs when an action potential moves from node to node along unmyelinated axons
D) There is no difference between the two types of action potential propagation.
A
You might also like to view...
Class I MHC glycoproteins, which are recognized by helper (CD6+) T cells, are restricted to the surface of a few special types of immune cells
a. True b. False Indicate whether the statement is true or false
Of these muscles, the one not involved in extending the leg is the
A. vastus lateralis. B. gracilis. C. vastus medialis. D. rectus femoris. E. vastus intermedius.
Which is TRUE about the condition anemia?
A. It can be caused by too little iron in the diet. B. It results in reduced oxygen-carrying capacity of the blood. C. It can be caused by abnormal hemoglobin. D. It can be caused by kidney failure. E. All of the answers are true.
The period of interphase when DNA is replicated is the
A. mitosis phase. B. G2 phase. C. S phase. D. G1 phase.