| A | B |
|---|
| body | where the nervous system gets information from |
| move | motor nerves cause your muscles to do this |
| balance | your ears give you your sense of __. |
| outer ear | as vibrations travel through the air, this catches some of them |
| eardrum | at the end of the ear canal |
| pupil | the opening at the center of the iris |
| eyes | the organ we use to see |
| ears | the organ we use to hear |
| iris | the colored part of your eye |
| environment | sense organs get information from here |
| optic nerve | sends pictures you see to the brain |
| taste buds | nerves on the tongue |
| skin | the largest sense organ |
| alcohol | slows down the nervous system |
| vocal cords | you find these inside the larynx |
| smell and taste | the 2 senses that go together/work together |
| sweet, sour, salty, bitter | the 4 flavors your taste buds can sense |
| central nervous system | made up of the brain and spinal cord |
| voluntary | something that happens on purpose |
| neuron | the basic part of the nervous system |
