For simple tasks, it's almost instantaneous. For more complex problems , it takes as long as it takes. People assimilate and process things in their own time.
It takes about 1 to 2 milliseconds
It only takes a few seconds for a chemical to reach the brain once it reaches the lungs but the timing of the effect of the chemical is variable, depending on circulation time, diffusability, concentration, fat solubility, metabolism, mechanism of action, etc.. For all practical purposes, most chemicals reach the brain in adequate amounts within 10 seconds.
They are neurons!=The neurons take all the information to the brain so you can do what you can do with them.Without them,you wouldn't know what "know" means at all even though I just said it!=
It'll probably be easier to reach it if you have a Delorean
At the moment - according to the Wikipedia article (see related link) it takes about 16 hours for signals sent from Voyager to reach Earth. At least that's what it says in the section titled 'Current Status'
200 sbhhA
90 mins
A few minutes
A hit of crack cocaine reaches the brain almost instantaneously -- in about 3 seconds or less.
Effects can begin within several minutes.
No, the brain reads all signals and controls the entire body. The spinal cord is just a "path" for the neurons to take to get to the brain.
How long did it take for robert scott to reach the south pole
Your eardrums take fluctuations of the air pressure on your ears and converts them to electrical pulses, which are sent to the brain. The brain then interprets the electrical signals as different sounds.
After death, the brain cells can start to decay within minutes if deprived of oxygen. However, the brain tissue itself can remain intact for hours before significant decay occurs, depending on factors like temperature and environment.
It only takes a few seconds for a chemical to reach the brain once it reaches the lungs but the timing of the effect of the chemical is variable, depending on circulation time, diffusability, concentration, fat solubility, metabolism, mechanism of action, etc.. For all practical purposes, most chemicals reach the brain in adequate amounts within 10 seconds.
How long does it take for a barrel to reach Guyana from New York with laparkan
The emulsion of a camera is a coating on the lens that is sensitive to light. It has that in common with the human brain as both take in signals from light and process them.
this is not 100% your answer but i know that it has many branches sticking out from the main part. to send it they send elctronic signals to your brain telling your brain something. it doesnt take long because since it has so many branches it can take a shortcut to go to the nearest place