| A | B |
|---|
| CORNEA | TRANSPARENT "WINDOW" OF THE EYE |
| IRIS | COLORED PART OF THE EYE;REGULATES THE SIZE OF THE PUPIL |
| PUPIL | OPENING IN THE MIDDLE OF THE IRIS |
| LENS | FOCUSES LIGHT RAYS |
| RETINA | LIGHT SENSITIVE NERVE LAYER OR THE EYE |
| OPTIC NERVE | LEADS FROM THE RETINA TO THE BRAIN |
| BLIND SPOT | PART WHERE THE OPTIC NERVE ENTERS THE EYE |
| COCHLEA | REAL ORGAN OF HEARING;LEADS TO THE AUDITORY NERVE |
| AUDITORY NERVE | LEADS FROM THE COCHLEA TO THE BRAIN |
| EAR BONES | TRANSMITS VIBRATIONS FROM THE EARDRUM TO THE COCHLEA |
| EARDRUM | TRANSMITS VIBRATIONS FROM THE EAR CANAL TO THE THREE EAR BONES |
| OLFACTORY NERVE | CARRIES MESSAGES FROM THE NOSE TO THE BRAIN |
| BITTER TASTE BUDS | FOUND IN THE BACK OF THE TONGUE |
| SOUR TASTE BUDS | FOUND ON THE SIDES OF THE TONGUE |
| SWEET AND SALT TASTE BUDS | FOUND ON THE TIP OF THE TONGUE |
| FIVE RECEPTORS IN THE SKIN | PAIN, TOUCH, PRESSURE, HEAT, COLD |
