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 Nursing and Clinical
New Topic  
Jappyde1 Jappyde1
wrote...
Go to Answer
Posts: 98
Rep: 0 0
2 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 84 times
1 Reply
Replies
Answer verified by a subject expert
apeltonapelton
wrote...
#1
Posts: 80
Rep: 0 0
2 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...

2 years ago
Thank you, thank you, thank you!
jmelchor77
wrote...

Yesterday
Smart ... Thanks!
gage
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1318 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 50
  
 282
  
 156
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292
Previous poll results: What's your favorite math subject?