Reflex Arc
Reflex arc
damage to cranial nerve II
Technically no (it takes too many neural circuits to be a true reflex), But in some species it can be considered as such since higher paths are not included in those animals.
Instead of being processed in the brain, a reflex arc is processed in the vertebra, this allows for faster reflexes. Example of when the reflex arc is used is when a person touches a hot stove. The immediate response (which the reflex arc causes) is to pull away, but it doesn't really hurt till a few seconds after. This is because the brain was first bypassed, but has now had time to process what happened.
Reflex Arc
Reflex Arc
Reflex arc
damage to cranial nerve II
Technically no (it takes too many neural circuits to be a true reflex), But in some species it can be considered as such since higher paths are not included in those animals.
This is a primative reflex in the newborn and could indicate that there potentially is neural defect.
No, it is by definition involuntary. The neural impulses which cause the action do not go through the brain at all.
Amygdala
short reflexes
A reflex arc includes components of both the central and peripheral nervous systems.
A reflex that you have no control over that withdraws a limb from a painful or otherwise unpleasant situation, for example touching a hotplate. This is a reflex because the neural input doesn't go to your brain, it does a loop in your spinal cord and goes straight back from your fingertips to the muscles that move your hand away.
your spinal reflex is controlled ny the nerve going from the spine to the brain in 1941 Anthony madrado die from slow spinal; reflexes