Cardiac Muscle Flashcards
1
Q
What are 3 features of cardiac muscle?
A
Cardiac cells
Ventricular myocytes
Intercalated discs
2
Q
What arises the change in voltage of the cardiac region?
A
The sinoatrial node
Gap junctions pass the signal on
3
Q
What is calcium sensitivity altered by?
A
Temperature
PH
Inorganic phosphate
Drugs