Which of the following statements about action potentials is NOT true?
a. They are considered all-or-none
b. Extreme excitation will result in a very large action potential
c. They move via saltatory conduction in myelinated axons
d. They are generated at the axon hillock
Ans: b. Extreme excitation will result in a very large action potential
You might also like to view...
Campylobacter infections are the MOST common foodborne infections in the United States
Indicate whether the statement is true or false.
Fossils show that leaves most likely evolved from:
A. algal cells. B. endosymbiotic cyanobacterium. C. vascular tissue. D. photosynthetic stems. E. lateral meristems.
Chemicals used to attract mates are called
A. hormones. B. allomones. C. pheromones. D. allelopaths. E. None of these choices are correct.
Multicelled, absorptive structures called __________ are on each fold of the small intestines. Fill in the blank(s) with the appropriate word(s)