Cardiac Muscle Flashcards
1
Q
What’s a main difference between cardiac and skeletal muscles?
A
Cardiac has dyads instead of triads
2
Q
Whats is tetanisation?
A
When you stimulate a muscle too high until contractions fuse and cant be distinguished
3
Q
Why does an action potential have a plateau stage?
A
To stop tetanisation
Re entry circuits
4
Q
What is ca sensitivity changed by?
A
Ph
Temp
Pa
Drugs
