× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
LML9404 LML9404
wrote...
Posts: 13
Rep: 0 0
12 years ago
If depolarizing membrane potentials open voltage gated sodium channels, what closes them?

For action potential generation and propagation are there any other cation channels that could substitute for the voltage-gated sodium channels if the sodium channnels were blocked?
Read 11841 times
3 Replies

Related Topics

Replies
wrote...
#1
12 years ago
Quote from: LML9404 (12 years ago)
If depolarizing membrane potentials open voltage gated sodium channels, what closes them?

Voltage-gated ion channels open and close in response to membrane potential. Membrane potential is the difference in electrical potential between the interior and the exterior of a biological cell.
wrote...
#2
11 years ago
For action potential generation and propagation are there any other cation channels that could substitute for the voltage-gated sodium channels if the sodium channnels were blocked?
wrote...
#3
Staff Member
11 years ago
Quote from: mell6emel6 (11 years ago)
For action potential generation and propagation are there any other cation channels that could substitute for the voltage-gated sodium channels if the sodium channnels were blocked?

What exercise and activity?
- Master of Science in Biology
- Bachelor of Science
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1161 People Browsing
 116 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 236
  
 159
  
 98
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Which 'study break' activity do you find most distracting?