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 Anatomy and Physiology
New Topic  
mandy! mandy!
wrote...
Go to Answer
Posts: 57
Rep: 0 0
11 years ago
1.) the following experiments were performed on a single unit smooth muscle in the gastrointestinal tract. the results are described:

a.)electrical stimulation of the autonomic nerve serving the smooth muscle produced a contraction
b.)applying a drug that blocks the voltage gated sodium channels in the sarcolemma of the smooth muscle cell lead to a failure to contract upon stimulating the autonomic nerve
c.)applying a drug that blocks the acetylcholine receptors did not prevent the muscle from contracting when the nerve was stimulated

---from these observations, describe how stimulation of this autonomic nerve brings about the contraction of this smooth muscle??
Read 405 times
1 Reply
Replies
Answer accepted by topic starter
sbrock3157sbrock3157
wrote...
#1
Posts: 2
Rep: 8 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 120 words.
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1265 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 7678
  
 197
  
 860