× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Biology-Related Homework Help Medicine Pharmacology (Moderator: DelightfulMind)
New Topic  
camdenmclellan camdenmclellan
wrote...
Go to Answer
Posts: 344
Rep: 0 0
6 years ago
Opioid receptors are highly concentrated in some regions of the central nervous system, including the ascending and descending pain pathways and portions of the brain essential to the endogenous analgesia system. True or false?
 
  A) True
  B) False
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
maggie11maggie11
wrote...
#1
Posts: 343
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

camdenmclellan Author
wrote...

6 years ago
this is exactly what I needed
DAGINC
wrote...

Yesterday
Smart ... Thanks!
Shassta22
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1292 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 761
  
 75
  
 875
Your Opinion
Previous poll results: What's your favorite funny biology word?