Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
New Topic  
Jappyde1 Jappyde1
wrote...
Go to Answer
Posts: 98
Rep: 0 0
3 years ago
The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because of what reason?


▸ It has a superior location in the right atrium.

▸ It is the only area of the heart capable of spontaneous depolarization.

▸ It has rich sympathetic innervation via the vagus nerve.

▸ It depolarizes more rapidly than other automatic cells of the heart.
Textbook 
Pathophysiology: The Biologic Basis of Disease in Adults and Children

Pathophysiology: The Biologic Basis of Disease in Adults and Children


Edition: 8th
Authors:
Read 103 times
1 Reply
Replies
Answer verified by a subject expert
apeltonapelton
wrote...
#1
Posts: 80
Rep: 0 0
3 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Jappyde1 Author
wrote...

3 years ago
Just got PERFECT on my quiz
karamsidhu1
wrote...

Yesterday
You make an excellent tutor!
zbmallo3
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  694 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1441
  
 529
  
 614
Your Opinion
What's your favorite math subject?
Votes: 559
Previous poll results: Who will win the 2024 president election?