| A | B |
|---|
| Sense organs | Send information about environment to brain |
| Reflex | Automatic response that occurs rapidly without conscious control |
| Spinal Nerve | Made of both sensory and motor neurons |
| Cerebrum | Controls memory |
| Motor neuron | Sends impulses to muscle |
| Axon | Carries nerve impulses AWAY from cell body |
| Stimulus | Change or signal in environment that can make and organism react |
| Homeostasis | Body keeping itself in balance--thirsty, drink water |
| Pupil | Opening through which light enters the eye |
| Smell and Taste depend on... | chemicals to work |
| Pain is an important sensation because | it alerts the body to danger |
| Synapse | The space between an axon and the next nerve cell or other structure |
| Cone Cells | enable you to see COLORS |
| The image produced by the lens of the eye is | Upside down |
| Concussion | Bruise-like injury of the brain |
| Central Nervous System | Brain and spinal cord |
| Brainstem | Control involuntary processes such as breathing |
| Cerebellum | helps keep balance |
| Cerebrum functions | learning, remembering, controls muscles, input from senses |
