When Sherrington measured the reaction time of a reflex (i. e., the delay between stimulus and response), he found that the response occurred faster after a strong stimulus than after a weak one. Can you explain this finding? Remember that all action potentials—whether produced by strong or weak stimuli—travel at the same speed along a given axon.

Stronger stimuli have the ability to trigger more neurons, decreasing the response latency.

Explanation:

Regarding the speed of response of stimuli, there is a law called "law of latency" that states that stronger stimuli have a lower response latency, that is, they have faster and longer-lasting responses, in contrast to weaker stimuli. This is because the stronger the stimulus, the greater the capacity of neurons activated, promoting a faster signal that will signal the response to the stimulus.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.