tv ad music 2015 commercial soundtrack 2015 tv advert song 2015 commercial song 2015 who sang that song theme song trailer song 2015 commercial ad music spoilers 2015 film soundtrack advert lyricsv ad music 2015 commercial soundtrack 2015 tv advert song 2015 commercial song 2015 who sang that song theme song trailer song 2015 commercial ad music spoilers 2015 film soundtrack advert lyrics
A reflex arc is a neural pathway that controls a reflex action. In higher animals, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord.his characteristic allows reflex actions to occur relatively quickly by activating spinal motor neurons without the delay of routing signals through the brain, although the brain will receive sensory input while the reflex is carried out. Analysis of the signal takes place after action has been taken.
The reflex arc is the nerve pathway that the signal follows. For example, the knee jerk reflex arc has a stimulus going to an interneuron in the spine and a motor neuron compl â¦ etes the arc by causing the knee to jerk. A reflex is just the action itself.he somatic reflex arc is a neural circuit that travels through the spinal cord. It allows the body to respond to the stimulus before the brain interprets the message/ impulse â¦ . For example, when you burn yourself, you automatically pull your hand away without even thinking about it.