| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fentanyl affecting the brain diagram | 0.85 | 0.6 | 5295 | 15 |
| the effects of fentanyl on the brain | 1.95 | 0.1 | 6297 | 79 |
| the brain on fentanyl | 1.13 | 0.4 | 6260 | 4 |
| fentanyl and the brain images | 1.01 | 0.8 | 4419 | 37 |
| what does fentanyl do to the brain | 0.27 | 0.2 | 3763 | 33 |
| how fentanyl affects brain | 0.41 | 0.6 | 3170 | 71 |
| fentanyl side effects on the brain | 0.18 | 0.6 | 1041 | 20 |
| how does fentanyl affect the mind | 0.13 | 0.3 | 3724 | 6 |
| fentanyl effects on the nervous system | 0.45 | 0.8 | 1320 | 26 |
| person and brain on fentanyl | 1.8 | 0.6 | 4813 | 67 |
| consciousness of the brain and fentanyl | 1.93 | 0.2 | 6603 | 51 |
| how long does fentanyl affect the brain | 0.41 | 0.5 | 4616 | 14 |
| what are the effect of fentanyl | 0.11 | 0.5 | 3160 | 1 |
| how fentanyl effects the human body | 1.98 | 0.9 | 306 | 39 |
| fentanyl effect on mind | 1.75 | 0.7 | 8088 | 21 |
| how fentanyl affects the body | 1.16 | 0.3 | 8690 | 85 |
| fentanyl effect on neurotransmitters | 0.36 | 0.6 | 3203 | 43 |
| effect of fentanyl on body | 0.44 | 0.4 | 2508 | 87 |
| fentanyl impact on behavior | 1.04 | 0.1 | 9813 | 47 |
