In the sequence of permeability changes for a complete action potential, the fir

Author Question: In the sequence of permeability changes for a complete action potential, the fir (Read 897 times)

geoffrey

Hero Member
Posts: 880

on: Oct 12, 2013

In the sequence of permeability changes for a complete action potential, the first of these events that occurs is
A) the activation of the sodium-potassium "pump."
B) the inhibition of the sodium-potassium "pump."
C) the opening of voltage-gated sodium channels.
D) the closing of voltage-gated potassium channels.
E) the opening of voltage-gated potassium channels.

j_sun

Sr. Member
Posts: 384

Reply #1 on: Oct 15, 2013

I recall doing this last year, it's C, bye bye!

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.