Q. Which of the following statements is related to starling’s law of heart (Solved)
1. Greatar the stroke volume greater is the heart rate
2. Greater the intial length of the cardiac muscle fibre, more the force of contraction of heart
3. Greater the minute volume, greater is the heart rate
4. Lesser the length of cardiac musle fibre greater is the force of contraction of heart
- b. Greater the intial length of the cardiac muscle fibre, more the force of contraction of heart