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 General Biology
New Topic  
mistre mistre
wrote...
Go to Answer
Posts: 2130
Rep: 0 0
7 years ago
In cardiac muscle
A) potassium is released from the sarcoplasmic reticulum.
B) calcium enters the cell from storage chambers called intercalated discs.
C) an action potential spreads throughout the Z bands.
D) intercalated discs connect the muscle fibers together.
Textbook 
Human Diseases

Human Diseases


Edition: 8th
Authors:
Read 88 times
2 Replies
Replies
Answer verified by a subject expert
kont24kont24
wrote...
#1
Top Poster
Posts: 1328
Rep: 25 0
7 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

mistre Author
wrote...
#2
7 years ago
Thanks, marking solved!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  745 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 5556
  
 1093
  
 387
Your Opinion
Which is the best fuel for late night cramming?
Votes: 232
Previous poll results: Do you trust social media networks with protecting your privacy?