The signal travels though the nerve endings in the hand to the spinal cord. From there, it reaches the brain and in less than one second, your body realizes the pot is hot, causing you to react by quickly removing your hand from the hot pot.
Parasympathetic impulse dilates veins in penis
A neural Impulse is a spike of electrical activity.
an electrical impulse
The impulse shocks the left and right atria of the heart. This pumps blood into the left and right ventricle. The ventricles then receive the impulse and pump the blood. The movement of the electrical impulse allows the blood to move through multiple areas of the heart with only one impulse.
if it acts on a charged particle
True.
Electrodes
electrical
the skin
EKG
the dendrites are
yes they do