| 100% | NEURONS | 7 | Parts of the brain that "fire" |
| 86% | MEDULLA | 7 | Part of the brain that controls involuntary functions |
| 86% | THALAMUS | 8 | Part of the brain that relays sensory information |
| 81% | LIMBIC | 6 | ___ system, part of the brain that regulates emotion, behavior and long-term memory |
| 81% | CEREBRUM | 8 | The part of the brain that takes up the most space |
| 77% | CRANIUM | 7 | That part of the skull that encloses the brain |
| 75% | TEMPORAL | 8 | ___ lobe (part of the brain that contains the hippocampus) |
| 72% | MEDULLA | 7 | ___ Oblongata, the part of the brain that is responsible for involuntary functions |
| 72% | HIPPOCAMPI | 10 | Parts of the brain |
| 72% | CEREBRUM | 8 | Part of the brain |
| 72% | CEREBELLUM | 10 | Part of the brain |
| 70% | ALEUTIANISLANDS | 15 | Part of the Ring of Fire |
| 70% | LOBE | 4 | Part of the brain or ear |
| 69% | TEMPORALLOBE | 12 | Part of the brain associated with memory |
| 69% | OCCIPITAL | 9 | Part of the brain for visual processing |
| 69% | CEREBRUM | 8 | Largest part of the brain |
| 69% | CORTEX | 6 | Cerebral __, part of the brain |
| 69% | LOBE | 4 | Frontal __; part of the brain |
| 69% | CEREBRUM | 8 | Large part of the brain |
| 68% | CEREBRUM | 8 | Part of the brain once called the telencephalon |
| 68% | AMYGDALA | 8 | Part of the brain believed to control emotion |
| 68% | CORTEX | 6 | Cerebral ___ (largest part of the brain) |
| 68% | CEREBRUM | 8 | Large, front part of the brain |
| 68% | LOBE | 4 | Occipital ___ (back part of the brain) |
| 67% | LOBE | 4 | "Frontal" or "temporal" part of the brain |
| 67% | CEREBRUM | 8 | Largest, most complex part of the brain |
| 67% | LOBOTOMY | 8 | Historical surgery removing part of the brain |
| 67% | LOBE | 4 | "Parietal" or "occipital" part of the brain |
| 67% | REPTILIAN | 9 | Oldest part of the brain, the basal ganglia |
| 66% | LOBE | 4 | Part of the ear or brain |