The nerve pathway linking the heat receptor in the hand with the arm muscle is about 1.5 meters in length. it would take the nervous impulse 0.02 seconds to travel this distance along a neurone. however it takes about 0.5 seconds for the arm to start moving during the reflex response to the heat stimulus.

What happens when a magniseum ion ia atracked to a chlrene ion

What organ systems are working to you cool down after a workout?

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world