Explanation:
The model only shows the sensory pathway of the reflex arc and does not show the motor pathway. The neuron loop / circuit is incomplete and therefore it does not show how Zoe would react to the nail in her leg.
When the sensory pathway carries the signal to the brain about the pain in the leg, the brain process the information and sends feedback to the muscles through motor neurons ‘telling’ the muscles how to react. The motors' neuron causes the muscle to contract in such a way that the leg moves away from the nail.
Answer:
Eri silkworm and Seri silkworm
Explanation:
As one moves through a sensory system from receptors to thalamic nuclei, to primary sensory cortex, to secondary cortex, ..... Represents the thalamic relay between the inferior colliculi and the auditory cortex.
