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withdrawal reflex involves the processing of brain. it integrates with cerebellar activity
A spinal reflex does not involve the brain. This type of reflex is controlled by the spinal cord and does not require the brain to initiate a response. Examples include the knee-jerk reflex and the withdrawal reflex.
A cranial reflex is a fast, involuntary response to a stimulus. It uses the brain stem as an integrating center (the brain receives sensory information and generates a response). This is contrasted to a spinal reflex, when the response is generated in the spinal cord itself, and the brain only finds out a reflex has occurred after the fact.An example of a cranial reflex would be the tracking movements of your eyes as you are reading this sentence. The dilation and contraction of your pupils in response to different levels of light is another cranial reflex.--------------An example of a spinal reflex would be standing on a pin or touching a hot object.
A reflex is a rapid, involuntary response to a stimulus. A reflex arc is the pathway traveled by the nerve impulses during a reflex.Most reflexes are spinal reflexes with pathways that traverse only the spinal cord. During a spinal reflex, information may be transmitted to the brain, but it is the spinal cord, and not the brain, that is responsible for the integration of sensory information and a response transmitted to motor neurons.Information is sent to the brain but that takes awhile longer. It is best if you remove your hand from the fire as fast as possible and not wait until the brain yells "hot, hot!".
A reflex is an automatic response to a stimulus that may not go all the way to the brain.
When a patient displays normal integration of a primitive supporting reflex in response to a stimulus (i.e.: gravity). This indicates no upper motor neuron lesion in the brain region responsible for integrating the tested primitive reflex.
When a reflex occurs in response to a specific stimulus, the brain can reinforce associated voluntary behaviors that follow the reflex. Through repetition and reinforcement, the brain can learn to anticipate and control the reflex response, turning it into a voluntary learned behavior. This process involves the formation of new neural pathways and connections that link the reflex with the voluntary behavior.
A reflex is a rapid, involuntary response to a stimulus. Most reflexes are spinal reflexes with pathways that traverse only the spinal cord. During a spinal reflex, information may be transmitted to the brain, but it is the spinal cord, and not the brain, that is responsible for the integration of sensory information and a response transmitted to motor neurons. If you touch a very hot burner, your hand will move away faster than information goes to your brain to tell you "Hey, that is hot!"
It doesn't need to involve the brain.
The peripheral nerves and the spinal cord. When a reflex starts, the peripheral nerves in the arms or legs send a signal to the spinal cord. Normally that signal is sent on to the brain for processing. In a reflex, the spinal cord itself sends a response back to the arm or leg to move immediately.
Nothing really, this is a reflex response and your brain is made aware of it.
the prefrontal part