× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
m
2
New Topic  
hatelovesurf hatelovesurf
wrote...
Posts: 2
Rep: 0 0
12 years ago
How does Mg2+ block the effect of extracellular calcium on neurotransmitter release?

Physio Ex 9.0 extercise 3 activity 8

Best guess: It acts as a barrier by not allowing calcium to interact with the vesicles possibly because it is transported instead?
Read 12155 times
1 Reply

Related Topics

Replies
wrote...
12 years ago
When magnesium is added to the extracellular fluid it blocks the calcium channels and inhibits the release of neurotransmitter.
Biology!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  528 People Browsing
Related Images
  
 522
  
 317
  
 309
Your Opinion
Do you believe in global warming?
Votes: 488