Питання 22 з 45 · Тема: Cell excitation · Physiology

When stimulation frequency of an isolated heatt of a rabbit increases, incomplete relaxation of the ventricles of the heart can be observed because of:

1. A Increased potassium levels in cardiomyocytes
2. B Inhibition of the sodium-potassium pump
3. C Increased sodium levels in cardiomyocytes
4. D Accumulation of calcium in cardiomyocytes
5. E Increased potassium levels in the interstitium

Правильна відповідь: D. Accumulation of calcium in cardiomyocytes