× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
e
5
e
4
4
d
4
R
4
o
3
p
3
t
3
3
m
3
p
3
m
3
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
slickshot76 slickshot76
wrote...
Go to Answer
Posts: 578
Rep: 0 0
6 years ago
When an action potential reaches the end of an axon, the depolarization causes what ionic movement in the presynaptic cell?
 
  a. sodium out of the cell
  b. lithium out of the cell
  c. iron into the cell
 d. calcium into the cell
Read 82 times
1 Reply
Replies
Answer verified by a subject expert
IDJIDJ
wrote...
#1
Top Poster
Posts: 746
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

slickshot76 Author
wrote...

6 years ago
This helped my grade so much Perfect
Ivansitospeed@g
wrote...

Yesterday
Smart ... Thanks!
Lawson1981
wrote...

2 hours ago
Brilliant ツ
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  963 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1095
  
 1648
  
 600
Your Opinion
How often do you eat-out per week?
Votes: 80
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?