Because the negative pulse mimics the effect of an action potential, depolarising the nerve. Therefore propogating the AP along the nerve
Nerve signals Thats what my crossword was.
boy
The part of the eye that directs nerve pulses to the brain is the retina. The retina contains photoreceptor cells, known as rods and cones, which convert light into electrical signals. These signals are then transmitted through the optic nerve to the brain, where they are processed into visual images.
A nerve impulse
synapse
required to maintain nerve fiber sheath
Spinal cord
Transcranial magnetic stimulation (TMS) is a technique that uses magnetic fields to stimulate nerve cells in the brain. It involves placing an electromagnetic coil against the scalp which delivers targeted pulses of magnetic energy to specific regions of the brain, modulating neural activity.
In times of danger, a nerve may stimulate the fight or flight response by activating the release of adrenaline and cortisol from the adrenal glands. This response prepares the body for physical action to either confront the threat or flee from it. Additionally, the nerve may also trigger increased heart rate, heightened senses, and tense muscles to help the individual respond quickly to the danger.
sympathetic
The motor nerve fibers help stimulate the Erector pili muscle. 1E19C8CC-7D89-BDE4-BA84-6679CBF217D2 1.02.28
TENS stands for Transcutaneous Electrical Nerve Stimulation. In TENS therapy, electrical devices are used to send stimulating pulses across the surface of the skin and along the nerve strands.