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!".
stretch reflex.
knee jerk aka patellar reflex is an example of a stretch reflex
knee-jerk reflex
Reflex
knee jerk aka patellar reflex is an example of a stretch reflex
knee jerk reflex
Patellar reflex is an involuntary, deep tendon and myotatic reflex
Stretch reflex that helps keep your knees from buckling
the knee-jerk reflex
spinal reflex
The knee-jerk reflex is controlled by the interneurons in the spinal cord.
yes it is
Yes