Equal strength stimulus of which type is least likely to produce a nerve stimulation?
Ans. B. Line B.
- Check the rate of rising (Slope) of the stimulus.
- Slowly rising stimulus produces accommodation, so the chance of developing action potential is less.
- Graph A – Best Stimuli to produce AP (rapidly rising stimuli, No chance of Na+ channel accommodation).
- Graph B – Least effective stimuli to produce AP, Among the options provided.
- Slowest stimuli among the provided options