| rat brain | 0.86 | A toxin detector made of a slice of living rat brain on an electronic chip. | ||
| computer brain | 0.79 | Each brand of computer brain has its own method. | ||
| cow brain | 0.72 | No virus has ever been found in infected cow brains. | ||
| cattle brain | 0.66 | On Friday, officials admitted the samples were made up entirely of cattle brains. | ||
| mouse brain | 0.46 | Researchers can already do amazing things with mouse brains. | ||
| bird brain | 0.39 | But he was no bird brain. | ||
| business brain | 0.33 | His brother was the business brains. | ||
| silicon brain | 0.33 | The Pentium chip, of course, is the square silicon brain inside most Windows-based computers. | ||
| bee brain | 0.26 | The bee brain has only one dopamine neuron. | ||
| gut brain | 0.26 | Is there a reliable way to measure the intelligence of the gut brain? | ||
| monkey brain | 0.26 | Mice injected with the original sets of brain tissue or with infected monkey brain also developed the same symptoms. | ||
| sheep brain | 0.26 | I realized then what I must look like when I eat sheep brains. | ||
| squirrel brain | 0.26 | All of them reported that they had eaten squirrel brains. |