Fill in the Stimulus–Response Pathway:
Answer variants:
A signal is sent through the motor neuron to the arm and hand muscles
Photoreceptors in the eyes detect the visual stimulus
Receptors convert the stimulus into a nerve impulse and send it through the sensory neuron to the brain
You raise your hands quickly to block or catch the ball
The arm and hand muscles act as the effector
The ball moving rapidly toward the face acts as the stimulus
The brain processes the information quickly