Ask a New Question

Question

15. The threshold potential is of great significance in the physiology of neurons because if the threshold potential is not reached, __________.
A.the neuron cannot regain its resting potential
B.the action potential will be "inversed," with a flux of sodium out of the cell rather than into it
C.an action potential will not occur
D.an action potential will be reached
E.None of these choices relate to threshold depolarization.


16 years ago

Answers

C, the threshold must be reached for the neuron to "fire."

I hope this helps. Thanks for asking.
16 years ago

Related Questions

What is the threshold energy of Chromium? I know the answer but i need to show work and through all... What is the threshold frequency for the photoelectric effect on lithium (phi= 2.93eV)? What is the s... The threshold wavelength for photoelectric emission in metal is 600 nm.Find the maximum kinetic ener... The threshold wavelength of zinc is 390 nm. 1) Find the frequency of zinc 2) What is the work... What is absolute threshold? A. The absolute maximum of stimulation that an organism can take befor... The threshold wavelength of a photo diode is 750 nm. Calculate the energy gap in the photo diode i... What is absolute threshold? (1 point) Responses The absolute maximum of stimulation that an organism... Before passing the threshold, I paused to admire a quantity of grotesque carving lavished over the f... The threshold potential in a neuron is defined as threshold potential
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use